Inlet Gratings PDF

 

CHOOSING THE PROPER INLET GRATE Adop doptting  a n inlet inlet  g  grrate de des ign r equ  of t the he function ions g rate  s hou perfo forrm. A de des ignerr  m  must iew sign  req uires  a n  a nalys ysiis  of s the gr  sho uld per signe ust re revie w the drainage ge r equ ements nd t then hen s pecif ify ions  forr satisfactory  grrate  a nd  a ll ot o the herr  req uiremen ts  a nd  spe y which function s will  b e necessary ry fo ry g perrfo pe forrmance  r equ ements  of each  a pplication.  F or  e  ex he only only  c on ons iderration is is  fo  forr the gr g rate  t to o efficien ienttly  req uiremen ts of xample,  if  t the side inttercep in eptt  l arge quantitie ies s  of  st  sto orm  w ater  f frrom om t the he gutt g utte er,  t then hen  a  g  grrate  w  wiith  t the he pr p rope operr  geome  geometry try  a nd flow flow-through  a rea  i is s one  to o  c hoo hoos hou important  f fu herre  a re othe herr  c on ons iderration ions  must ed t to o the one t se. Altho ugh  ca pacity ty i is s  a n import unction,  t the side s that  m ust  b e evaluated he r equ ements  of  a  f fu ectly  lo cated,  s afe grate.  D esigne igners  must  notte  t th hat the herre may  b e othe herr satisfy the  req uiremen ts of unctional, corr rre rs m ust no con ons iderration ions ddittion ion t to o  t tho hos ed  b elo elow hou iorr to making  a choice.  SEE, ESPECIALLY, side s  in  a ddi se lilist sted w that sho uld  b e evaluated prio "IMPORTANT INFORMATION ON CHOOSING THE RIGHT CASTING FOR YOUR APPLICATION,"  BEGINNING ON PAGE  7  OF THIS CATALOG, INCLUDING THE MATERIAL THERE CONCERNING HANDICAPPED PERSON, PEDESTRIAN AND BICYCLE SAFETY CONCERNS .

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CONSIDERATIONS FOR HANDICAPPED PERSONS, BICYCLES AND PEDESTRIANS Design  a nd placemen ementt  of  of t the he grate must  b e  su for us e in  a reas whe herre handicapped pers person ons les  suiitable for use s, bicycle s  a nd pedestr pede entt. striians  m ay  b e presen The  a dop dopttion of t of  the he Ame merricans with  D isabili ilittie ies s Act  ( ADA),  t the he pr p rominence of narr rro ow-tired  b icycle les s  a nd  c oncern fo forr pedestr pede fety  di ctates that  de  des igners efu ons iderr the he s fety  of t the he ty pe of gr grating ing s elected for for vario ious striian  s afe ty di signe rs  ca ref ulllly y  c on side  s afe ty of  type  sele us application ions he inst installation is is  c hanged in  c oncep eptt,  s cope or or usage p att ern  a t some futur future e date,  de  des igners  must s.  I f  t the tte signe rs m ust  a t that ime r econ ons iderr the he ty pes ings ed  a nd det determine if t if  the hey ill meet meet thei heirr safe fety equ ements nott,  de  des igners time  re side  type s  of grating s us used y st still ty req uiremen ts..  I f no signe rs must repl replace  t the hes se exist sting ing gr grates with mo morre  a pp pprrop oprriate  sty  style les s.

GRATES FOR BICYCLES T  a a a  a ca a  b  b c c a c, a he spe de des igner  must  detlo mine t ppr pp opr g use. e  T des de inle inlet for srta for fe us fe e syide le tr le r  m teca rmine riab tele r te. sign tionimport  tr  ahe  atr lo the he s pescigne ific  de  det taust de ilils s  of tion the nd for fo rerop see le us he follond follow wing e  s  some ome impo n use t  c on ons ideriraytion ions s: ffi  h ving in mind

1.  T he he sty le of gr grate employ employed ed s hou llow le tr direction ions  style  sho uld  a llo w  b icycle  tr avel from  a ll  acc ess ssiible dir s.  G rates  lo cated in open  a reas, or  a djacen entt to driveways,  o  orr  in othe herr  lo cation ions herre  t the hey nott  a djacen entt to  ba rr ierr  c urbs req equ pecial  a tt enttion in s whe y  a re no rrie uire  s  spe tten thi his s regard. general,  w e  su ggest ons iderration of our our  Type  L  v ane ne sty le grates.  C ertain grates sho how our  ca talog  a re 2.  I n gener  we  sugge st  c on side  style wn in our generralllly gene  nott su for us e  w herre  b icycle le tr ons iderration.  T he des designe ignerr  i is pons for  m aking king t the he y  no suiitable for use  whe  tr affic  i is s  a con side s respon sible for app pprrop oprriate grate  s  sele election. lott ed gr g rates  o  orr vanene-ty pe gr g rates  o  otthe herr than our  Type  L are  c on ons iderred,  t the hey hou fficien ienttly  n arr ow 3.   If  s  slo tted type side y sho uld have  su  suffi rro openings opening s  a nd / or sho hou uld have  a pp pprrop oprriatel ely y spaced ed tr  tr ansv sve ers rse e (cross ss))  ba rs to en ensur sure e  t th hat  a ny  fo  forreseeable le w  wid idtth  a nd diame metter  of  b icycle le t tiire  ca nno nnott  d  drrop dow down in intto openings openings to  a n  u nsafe ext entt.  un xten 4.   Gutt er slope lopes hou not  b e  su bstantialllly into  t the he  c urb  s o  a s to  c reate  a  di  distur in t the he r oadway which utte s sho uld not y swaled int  so sturbance in  ro mightt  a ffect the  ab ili migh ility ty of  of  b icycle les s  o  orr  o  otthe herr traffic  t to o  tr avers rse e  t them. hem. GRATES FOR PEDESTRIANS AND HANDICAPPED Vario ious egu ions  orr  c ust oms he us e of of s pecific  ty pes  grrating ings longitudin dinal  s lope us reg ulation s  o ustom s  m ay  di ctate  t the  use  spe  type s  of grates,  su ch  a s  g s with longitu  slope openings opening s  no greater than 1 / 4” 4” or  1  1 /2  /2”. ”.  D esigne igners rs m  must ust  ca ref efu ulllly y  e  ev valuate  t the he location  a nd placemen ementt  of grates  a gain inst st applicable le s pecification ions e  t the hey ing gr grates that will ill s he s pecification’ ion’s equ ementt  a nd provide  a  spe s to  b e  sur  sure y  a re  us  using  s atisfy the  spe s req uiremen pathway  ( access le r out e) for for  pede  pedestr person ons merricans with  D isabili ilittie ies ssiible  ro ute) striians  a nd h andicapped pers s.  T he Ame s Act  ( ADA) provide ides  grrating ing s pecification gu guideline idelines ed in  c reating  acc ess le r out es  fo  forr  h andicapped indiv individ idu s  g  spe s that  ca n  b e  us  used ssiible  ro ute uals. HYDRAULIC EFFICIENCY HYDRAULIC The  ab ili ility  of  a  g  grrate  t to o in inttercep eptt st orm  w ater  o  orr  i its  hy important  f fu ons iderration ions ty of sto ts h ydraulic  efficiency  i is s  a n import unction.  T he m ain  c on side s in des design  a re  t the he geometry geometry  a nd nd t the he flow flow-through  a rea  of  of t the he openings openings  fo  forr  e ach indiv individ idu ogniz ual grate.  NEENAH  has recogni zed the des designe igners rs need  need for for  h  hy ydraulic  info  inforrmation on indiv individ idu ual grates.  W e  stu  studied died indiv individ idu ual grate pe perrfo forrmance  b y establilis our o  ow est ing pr prog ogrram  a nd  a re no now of  suppl pply grate  ca pacity  inforrmation on t on  the he shing our wn hydraulic  t te sting w  ca pable of su ying gr ty info grates sho how in t thi his onttact us  forr specific charts  a nd infor information. wn in s  ca talog.  P lease  c on us fo

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SCREENING OUT HARMFUL DEBRIS An inlet inlet  g  grrate must  ac t  a s  a  str aine inerr  a nd preven entt  h armf mfu entering ing s ewer  line  lines hes ul debris  f frrom ent  se s.  Ob jects such  a s  b ranche s, large ge s  shee heets ts of  of  s  semi emi r  rigid igid material,  st  stiicks, chunk nks s  of  of w  wood ood,  e  ettc.  w  whi hich  a re easilily y  p ass ssed ed  b y  l arge  c urb  opening  openings s  (open onv enienttly  p  prreven entted fr f rom ent entering ing t the he  ca tch  ba sin  b y  a  w ell  c ho hos throat)  a re  c on venien  well sen grate. If large debris  ge  gets  intto  t the he  ca tch  ba sin,  i itt  ca n of oftten float  o  orr wash in intto  t the he lines lines, clogging logging t them hem  a t  in access ions ts in ssiible location s and m aking king t the he dr d rainage ge syst  system em ineffective.    N     O    I    T    A    N    S    I    B   T    M   E    L     O   N     C   I

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Sho hou of  the he gr g rate occur  a t the he u pstr eam end,  g  grrates  of longer longer  leng  lengtths usualllly  prrovide ide t the he extr e xtra  flo  flow uld  c logging of t  up stre y  p w-through capacity  necessary to  acc ommodate  t the he gutt g utte er  flo  flow of  the he s ide flow flow. ty ne w  a s well  a s some of t  side

ABILITY TO PASS UNOBJECTIONABLE DEBRIS Organic  m aterial  su ch  a s  g  grrass  c lipping lippings mallll st ones perr  a nd ev e ven en s mallll tw igs hou ed s,  le aves,  s  sm  stone s,  s craps  of pape  sm  twig s sho uld  b e pass ssed intto  t the in he  ca tch  ba sin.  B ecaus e of of t thei heirr size  a nd  c onfig onfigur ion t the hey nott  a  h azard fo forr the he s ewer  line  lines use uration y  a re no  se s. Grates  de  des igned w los ely  forr streng nd s fety from om v ery small  b ut  a lways signed  wiith  c lo sel y spaced  ba rs rs fo strengtth  a nd  s afe ty  b ecome easilily y  c logged fr  ve presen entt  de bris.  T he problem is is  m agnified ev even mor more  a s thi his into  t the he openings openings  b y  p ass ing tr s  debris  i is s  p acked int ssing  tr affic creating a  h ard,  s emi-s olid sur he v elocity  of  t the he gutt g utte er  flo  flow  insu fficien ientt to di dis lodge t the he p acked debris,  t the he grate  semisolid  surfface.  I f  t the  velo ty of w  i is s  in suffi slodge become omes s  ineffective. The  a nsw er then is is to provide gr grate openings openings wide enou enough,  of  su length or  of  of s pecial de des ign t to o pass thi his swe  suiitable lengt  spe sign s  de bris  a nd still st ill meet meet the ot o the herr req equ uiremen ements ts..  NEENAH  h as  m any sizes  a nd nd sty  style les s that  ca n  b e implement implemented int into  y  yo our ur de  des sign igns s.

STRENGTH Inle nlett  g  grrates  pl aced in r in  ro oadways  must designed igned t to o  w designation for for standard ys m ust  b e des  wiithstand heavy traffic  lo ads. A common des

highway  lo ads  i is highw  des -44 loading for for single a xle le tru -44 for for tandem  a xle le tru  (tr s  de scribed  a s  H 20 20-44  tru cks  a nd  HS 20 20-44  tru cks  ( tractor semiilerr uni nits imu  orr  1  16 forr  e ach  s et  of dual  w heels herre traile ts))  T he m axim um  a xle loading in  b oth  ca ses  i is s 32,000 000 l l bs,  o 6,000 000 l l bs. fo  se  wheel s.  T he may  b e  ca ses whe herre mo morre extr eme des design loads  a re necessary such  a s  a irpo ports ommerrcial  a pplication ions  industr xtreme rts, comme s,  ind ustriial  orr  in  inst ions herre extra  he avy  lo ads  a nd / or  e  extr emely entt.  R efe eferr to page 5 ,  Ca stings  fo r sites  o stallation s whe vy lo xtremel y  h ard  t tiires  a re presen Different  Traffic Conditions  fo  forr  a ddi ddittional infor information. DURABILITY A gutt er  inle  inlett  g  grrate  s hou des igned t to o match or  e  ex eed t the he expected life of t of  the he inst installation.  T he inher inheren entt rusting utte  sho uld  b e de signed xceed rust-resist sting prope opert rtie ies s  of  u  unp npain intted  ca st st i irron  a nd its timeime-ttest sted ed per perfo forrmance in insur sure es  long life.  T he he str  streng engtth of  ca st st i irron gr g rates resists eart h  a nd p avemen ementt  p  prressur es  - qualilittie ies  one s hou ion in ot othe herr  non-cast rth ssure s  one  sho uld quest stion st i irron materials.

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FOUNDRY 

 

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Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

STORM WATER MANAGEMENT WITH NEENAH GRATES An import important  c on ons iderration in  a ny st orm  w ater  m anagemen gementt  pl an is the prope operr selection  a nd nd us e of d drrainage gr g rates.  T he side sto  use NEENAH line of inlet inlet, area and drainage gr g rates  offe  offers  hu ndrred eds ndrred eds ifferren entt shape pes rs h und s  a nd hund s  of  c hoices.  D iffe s,  s  siizes  a nd geometry geome try p  prrovide ide v  v ary rying ing  ca pacitie ies s which  ca n match  y  yo our ur inle  inlett  a nd out o utle lett  c on ontr trol ol r  req equ uiremen ements ts.. When hen ru noff  c ondi ondittion ions  ov  lines  orr tr eatmen mentt  ca pacity,  enginee  engineers equ enttly  de  dettain excess sto  runoff s  o vertax sewer  line s  o tre rs f frreq uen storm  w ater  b y emporrarilily  impou nding st orm  w ater  in  in su depress ed open s open  sp pace  a reas,  p arking lots lots o  orr  o  otthe herr  a vailable  ba sin in ty pe tempo y  impo unding  sto  suiitable depr ssed  type

es tre .  W h  NEENAH ca ity le graep ,  ponded  ponded w low ontr olled r stru ture tur ra to ted tets ne  waa ters ca  slo wly released  a t  a con trolled  r ate  a s sewer lines line nd tr nd eaittmen ment ilittie ies e  ab le t o  acc ept  new  dis ges . n  b e  s sc a t  f acili s  aprac w  di sch rge SEE  " IMPORTANT INFORMATION ON CHOOSING THE RIGHT CASTING FOR YOUR APPLICATION,"   BEGINNING ON PAGE  7  OF THIS CATALOG, INCLUDING THE MATERIAL THERE CONCERNING HANDICAPPED PERSON, PEDESTRIAN AND BICYCLE SAFETY CONCERNS .

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Specific application ions  drrainage grate prod odu  in clude: s  of  NEENAH  d ucts ts in

MEDIAN DRAIN AND FREEWAY DRAINAGE

r  m  m anagemen gementt  on Stor mwater  f r  r eew eeways ys i  is s   import import ant so  t  th hat r oads for  mo  mo tor ists  d  dur  ur ing ing  w  we et ar e  s afe for  weathe her  r .  NEENAH  offe  offers rs  a  v ar iety iety  of   for  r    inlet inlet  b oxes, median inlets inlets choices  fo or  dit  di tch  c hecks.

TRENCH FRAME AND GRATE

HIGH HIG H CAPAC ACITY ITY VA VANE NE STY STYLE LE TYP TYPE E “L”

r  d  dr  r aining lar ge ge imperv impervio ious us  a r eas, For  many  de  des signe igners rs specif y   NEENAH tr en ench dr ain ins s.  S izes r ange f r  r om 6” om  6” to 48” 48 ” wid idtths.  D r ain ins s  ca n  b e in inst stalled in length  w  wiith di dir  r ection  c hange nges s to any   lengt suiit the  a r ea and dr ainage su ondittion ions s. condi

’s high  high  ca pacity vane ne sty  sty le NEENAH’s gr ates   offer  offer  de  des signe igners rs the  b est hydr aulic  efficiency combination of hy fety ty  fo  forr tr iang ngu ular  r  g  gutt utte er slope and  s afe ions s. application

SHEET FLOW INTERCEPTING GRATES

her  r e  a r e nume mer  r ous us o  o ccasion ions s when des designe igners rs  de  des sir e  t  to o  r   r emo emov ve The shee heett  flo  flow w  f   f r  r om str  om  str ee eets ts o  o r  p  p ar king king lots lots..   NEENAH  h as  a dd ddr  r ess ssed ed t  thi his s need w need  wiith  s peciali liz zed  ca st sting ings s su suiited for for var ious ious situation ions s.

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Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

TYPE “L” VANE STYLE GRATES

   N     O    I    T    A    N    S    I    B   T    M   E    L     O   N     C   I

   3

CAPACITY An import important  f fu inlet  g  grrate is  ca pacity  -  t the he  ab ili ility inttercep eptt the he st orm  w ater  f frrom om t the he gutt er.  H ydraulic  t te ests unction of  a n inlet ty ty to in  sto utte prove  t the he  Type “ L”  Vane  S ty tyle le  G rates will  acc ep eptt  mo  morre  w ater than  a ny  of  of t the he  c on onv ven enttional grate  sty  style les s unde nderr virtualllly y  a ll flow flo ondittion ions en w emely  high v olu nd v elocity w  c ondi s.  E ven  wiith extr xtremel y  high  vol ume  a nd  velo condi ondittion ions  in t the he gutt g utte er,  t the herre  w ill  b e  v ery  litt le if  a ny water that the s  in  will  ve ry li ttle grate  w ill not not  ca ptur e,  p  prroviding iding t the he w es  o  ov  will ture  w ater  p ass sse ver  i itt.  T he

effi cvien  of t gsra.  F ns bre  asson  mu  m ga y  of sse teo sr ca 20% resaing ter nu con onv entction en a the l hes des de igns ign his ea ,uacnh  a evse20 cre nth mnber thi r  in% ua of st of ies m unicipalilittie ies doptted ed t the he  Type “ L”  st ates, countie s  a nd mu s  h ave  a dop Vane  S ty le  G rate  a s  a  st andard. tyle GRATE PLACEMENT Type “ L”  Vane  S ty le  G rates  a re  b eing eing us ed in gr grate  r eplacemen ementt tyle  used  repl prog ogrrams  in many  c itie ies ghout  nott  onl  only e of s througho ut the  c ountry,  no y  b ecaus use thei heirr st sto orm  w ater  ca pacity ty fe  fe atur ture es  b ut  a lso  b ecaus use e  t the hey y  a re mo morre tyle le  G r ate in in t  te est sting ing Cr oss section of   Vane  S ty flu fl ume me s  s ho how wing hy hydr aulic  pe  per  r for  for mance  a t 2  c f s. likely likel for  b icycle les  otthe herr style y to  b e  s afe for s than many  o styles s  of grates. A ementt  high  ca pacity  Type “L” grate  ca n  b e dimens dimensioned ioned t to o fi fitt replacemen most mo inlets..  O ur  P rod odu ngineerring  a nd  Sa le les ments le t to o  a ss developing eloping y our st  ca tch  ba sin inlets uct  E nginee s  D epart rtmen ts  a re  a vailable ssiist you  in dev  yo grate  r  repl eplacemen ementt  p  prrog ogrram. BICYCLE GRATES Please   read in its its en  enttirety ty "  " Pede edestr striian, Bicycle  a nd  Ha ndicap  C on ons side iderration ions s" on page ge 7  7 ,  in  in w  whi hich  w  we e  su  sugge ggest st con ons side iderration of  Type "L"  v ane ne sty  style le grates whe herre  b icycle les s  a re  a  f actor  in  in t the he  c hoice of  a cast sting. ing. DEBRIS A prope operrly  f fu unctioning inlet inlet  g  grrate  su ch  a s the  Type “ L”  Vane  S ty tyle le  G rate must screen out out the l arge gerr  h armf mfu ul debris and pr p reven entt  i itt  f frrom ent entering  a nd  c logging logging t the he s ewer  pipe.  S mall debris,  w hich  ca n  b e easilily  se  whi y  h andled  b y the nderrground port portion ions  of t the he st orm  s ewer, are  a llo llow ed t to o pass through gh t the he grate openings openings to preven entt  b lockage unde s  of  sto  se wed on t the on he sur of t the he gr g rate.  surfface of

120

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

INLET GRATE TYPES CURB FACE TYPES

T

 A

ype

T

 B

ype

T

 C

ype

T

 D

ype

I  N  C  O L M E  S T I  IN  B A T I   O N

 3

Type  H

Type  P

Type  Q

Type  L

Type  R

Type  S Type  V

The he t templ emplates sho how illustrate  a  fe  few  of t the he m any ty pes ection ions operrly  m atched hed w he  ca tch wn illustr w  of type s  of  c urb  s  se s which  ca n  b e prope  wiith  t the basin inlets inlets sho how on t the he follow following page ges  notted, curb boxes  ca n  b e  a dj djust ed t to o match  c oncrete  c urb  heigh  heights wn on s. As  no usted ts..

ENVIRO-CURB ENVIRO-CUR B LOGOS As  no  notted on t on  the he follow following  ca talog it item ems  our nis hed w onmenttal  N otices s,  o ur  c urb boxes  a nd  c urb  plates  ca n  b e fur urni shed  wiith  E nvironmen ddrress specific  d  drrainage ge s ions our  inst ion r equ  nottice,  please  c on onttact  NEENAH  fo  forr which  a dd  siituation s. If  y  yo ur in stallation  req uires such  a  no ility needs. specific availabili ty  a nd needs

llustr  ustr ating  R -3000 3000--A Ill

N E E N A H

FOUNDRY 

12 121 1

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3000 Series EnviroNotice Envir oNotice Plat Plates es

   N     O    I    T    A    N    S    I    B   T    M   E    L     O   N     C   I

Catalog  N o. R-3000 3000--A R-3000 3000--B

  Type  intto  C urb Cast st in Sur urfface  M ount

   3

R-3010 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-30 301 10

 

S

R-30 301 10

 

A L

     

1.0 1.0 1.0 1. 0 0.9

R-30 301 10

 

R-30 301 10

 

R

 

1.1

   

how Standard  G rate (sho wn): Type  A e(s Alternate  G rate( s):

4.6 4.6 4.6 4. 6 4.6 4.6

dius (standard),  3 dius  1-1 /2 dius ed,  6 dius Available  C urb Boxes: 1-1 /2  /2""Radi us  O pen (st  3""Radi us  O pen,  1-1  /2""Radi us  Ba rr rred  6""Radi us  O pen ee  ab ove  a nd page 121. Enviro-Curb Boxes  a nd  E nviro-Curb Plates  a vailable,  s  see

122 12 2

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3010-L Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

I  N  C  O L M E  S T N I  B I  A T I   O N

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-30 301 10-L

L

 

0.9

 3 dius (standard) Available  C urb Boxes: 1-1 /2  /2""Radi us  O pen (st ee page 121. Enviro-Curb Boxes  a vailable,  s  see

4.6

R-3015 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

how Standard  G rate (sho wn): Type  R -diagonal Alternate  G rate( e(s s): WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-30 3015 15

 

L

R-30 3015 15

 

R

R-30 3015 15

 

S

R-30 3015 15

 

A

       

0.9 1.1 0 1.0 1. 1.0 1. 0

   

4.6 4.6 6 4.6 4. 4.6 4. 6

dius (standard),  3 dius  1-1 /2 dius ed,  6 dius Available  C urb Boxes: 1-1 /2  /2""Radi us  O pen (st  3""Radi us  O pen,  1-1  /2""Radi us  Ba rr rred  6""Radi us  O pen ee  ab ove  a nd page 121. Enviro-Curb Boxes  a nd  E nviro-Curb Plates  a vailable,  s  see

R-3030 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

2 4 1 /  1 / 8" 8"

CURB BOX ADJUSTABLE  2 3/  4"  TO  4   4  3/    3/  4"  4" 

4  7/   7/ 8" 8"

23"" 23 1 1 /  1 / 8" 8"

16"

1  3/   3/ 8" 8"

1 1 /  1 / 4" 4" 3 3/ 4" 3/  4" 2" 8"

7"

20  1  1 /2  /2 " 3 5  7/   7/ 1 16"

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3030

 

A

R-3030

 

R

R-3030

 

L

R-3030

 

S

   

1.0 1.0 1.1

   

0.9 1.0 1. 0

 

 

 

3 5  7/   7/ 1 16"

how Standard  G rate (sho wn): Type  A e(s Alternate  G rate( s):

4.6 4.6 4.6 4.6 4.6 4. 6

dius (standard),  3 dius dius Available  C urb Boxes: 1-1 /2  /2""Radi us  O pen (st  3""Radi us  O pen,  6  6""Radi us  O pen ee page 121. Enviro-Curb Boxes  a vailable,  s  see

N E E N A H

FOUNDRY 

123 12 3

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3031-B  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

CATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R

S

B

-303 30311-

 

0.8

4.8

   3

R-3032-B  Split Sp lit Com Combi bina natio tion n In Inle lett Fra rame me,, Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3032 3032--B

S

 

0.8

4.8

R-3034-B  Roll Ro ll Typ ype e In Inle lett Fra rame me,, Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty

124 4 12

CATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-303 30344-B

S

N E E N A H

 

1.1

4.8

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3035-A  Split Sp lit Rol Rolll Typ ype e In Inle lett Fra rame me,, Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-303 30355-A

S

 

1.1

I  N  C  O L M E T N I  B I   S A T I   O N

4.8

 3 Suitable for for 24"  c urb and gutt utte er,  s  spli plitt  f frrame facili ilittates  fo  forrming  a nd eliminates  b oxing out out.. ing r oadway,  s imply mallll s ection of fr frame  a gain inst form on on t the he When paving  ro  simpl y  pl ace  s  sm  se st t he for pavemen ementt side  a t  ca tch  basin location. After  fo  forrms  a re  r emov me s ection  remo ved, attach large frame  se ing  b ol olts  prrovided, and pour pour  c urb and gutt er section.  I f  c urb and gutt er  a re and  c urb box us using ts p utte utte inst in first,  r evers e  t the he proced edur e. stalled first  re rse ure.

R-3036-B  Conca Con cave ve Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

CATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3036 3036--B

S

 

1.1

 

7.4

R-3038-A  Expres Exp resswa sway y Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-303 30388-A

S

 

1.5

4.8

R-3039-A  Roll Ro ll Typ ype e In Inle lett Fra rame me,, Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty

CATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-303 30399-A

S

 

1.5

5.0

N E E N A H

FOUNDRY 

125 5 12

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3065 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    N    S    I    B   T    M   E    L     O   N     C   I

   3

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-306 3065 5

 

R

R-306 3065 5

 

C

R-306 3065 5

 

A

     

0.9 0.7 0.9

 

how Standard  G rate (sho wn): Type  R -diagonal Alternate  G rate( e(s s):

4.5 4.5 4.5

le w  grrate,  s ee  R -306 5-L. Available  wiith Type  L  g  see 3065le w  grrate,  s ee  R -306 5-V. Available  wiith Type V  g  see 3065-

R-3065-L Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

CATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-306 30655-L

L

 

0.8

4.5

R-3065-V  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATAL OG OG

G RA RAT E

NUMBER R-306 30655-V

TYPE V  

WEIR SQ.   PERIMETER F T.   LINEAL OPEN

1.3 1. 3

FEET

 

4.5

R-3066 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3066

12 126 6

 

R

N E E N A H

 

1.4

5.3

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3067 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

I  N  C  O L M E T I  IN  B  S A T I   O N

 3 WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3067

 

R

 

R-3067

 

C

R-3067

 

L

   

2.0 6 1.6 1. 2.1

 

5.8

 

5.8 5.8

how Standard  G rate (sho wn): Type  R -diagonal e(s Alternate  G rate( s):

dius dius dius  10 dius ed Available  C urb Boxes: 2"Radi us  O pen,  3  3""Radi us  O pen,  6  6""Radi us  O pen,  1 0"Radi us  O pen, Mountable / Ba Barr rred ee page 121. Enviro-Curb Boxes  a vailable,  s  see iple u nits eferr to  R -32 95-2 95-3 For  D ouble  a nd Tr iple  uni ts,  r  refe 32952  a nd  R -32 32953.

067-C R-3 Combin Com binat ation ion Inle Inlett Fram rame, e, Gra Grate te

Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3067 3067--C

C

R-3067 3067--C

L

   

2.1 2.1

how Standard  G rate (sho wn): Type  C Alternate  G rate( e(s s):

8.8 8.8

nis hed w hout  forr us e  a t  d  drriveway  lo cation ions Fur urni shed  wiitho ut  c urb box  fo use s.

R-3067-L Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3067 3067--L

L

 

2.1

5.8

dius dius Available  C urb Boxes: 2"Radi us  O pen,  3  3""Radi us  O pen. ee page 121. Enviro-Curb Boxes  a vailable,  s  see

N E E N A H

FOUNDRY 

12 127 7

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3067-V  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    S    N    I    B   T    M   E    L     O   N     C   I

   3 C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3067 3067--V

V

 

2.4

5.8

R-3067-VB  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3067 3067--VB

V

 

2.7

 

5.8

R-3070 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3070

 

A

R-3070

 

L R

     

0.9 0.8 0.9

R-3070

 

R-3070

 

V

 

1.3 1. 3

Standard  G rate (sho how wn): Type  A

e(s Alternate  G rate( s):

4.5 4.5  

4.5 4.5

Available  C urb Boxes: 1-1 /2  /2""Radi dius us  O pen (st (standard),  1-1  1-1 /2  /2""Radi dius us  Ba rr rred ed,  3  3""Radi dius us  O pen

ee page 121. Enviro-Curb Boxes  a vailable,  s  see

12 128  8 

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3075 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

I  N  C  O L M E T I  IN  B  S A T I   O N C ATA LO LO G NUMBER R-307 3075 5

 3

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET  

R

 

0.9

4.5

(standard),  1-1  1-1 /2 ed,  3 Available  C urb Boxes: 1-1 /2  /2""  O pen (st  /2""  Ba rr rred  3""  O pen

R-3075-L Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty     e      m     a      r      f

      e         t        a        r       g   

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-307 30755-L

L

 

0.8

4.5

Enviro-Curb Boxes  a vailable,  s  see ee page 121.

R-3075-V  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-307 30755-V

V

 

1.3 1. 3

 

4.5

N E E N A H

FOUNDRY 

12 129 9

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3076-4M Cu Curb Ho Hood

R-30766-6B 6B Cu Curb rb Ho Hood od

R-3076-6M Cu Curb Ho Hood

R-30766-8B 8B Cu Curb rb Ho Hood od

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3

oltt  S lo lots  on hoods hoods  fo  forr  a ttachmen hmentt t o  R -3076,  R -3077,  R -307 8  a nd  R -307 9  G utt er  I nle nlets Bol ts on 3078 3079 utte ts..

I ll  ll ustr  ustr a  a t  t ed  ed  u   u ni  ni t  t  c  c ompo  ompo s  sed e   d of  R   R -  - 3077  3077 -  - L, L, R - 307  307 8  8 , R -  - 3077  3077 -  - R a nd  nd  R   R -  - 3076  3076 -  - 6  6 B c ur b  b  hood  hood s  s. 

R-3076 3076-4 -4M

130

N E E N A H

FOUNDRY 

R-3076 3076--6B

R-3076 3076--6M

R-3076 3076-8 -8B

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3076 3-Flan 3-F lange ge Gut Gutter ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

I  N  C  O L M E T N I  B I   S A T I   O N

 3

Standard  G rate (sho how wn): Type V WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3076

 

V

R-3076

 

L

   

1.5 1.4

   

e(s Alternate  G rate( s):

7.9 7.9

R-3077 Doubl Do uble e Un Unit it In Inle lett Fra rame me,, Gr Grat ate e Heavy  D uty

WEIR SQ.   PERIMETER GR AT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3077

 

V

 

3.0

 

12.9

R-3077

 

L

         

2.8 1.5 1.4 1.5 1.4

       

12.9 7.9 7.9 7.9 7.9

R-3077 3077--L

V

R-3077 3077--L

L

R-3077 3077--R

V

R-3077 3077--R

L

how Standard  G rate (sho wn): Type V Alternate  G rate( e(s s):

eftt se only,  o  orrde derr  R -3077 For  L ef s ection only 3077--L. For  R igh ightt se s ection only only,  o  orrde derr  R -3077 3077--R.

R-3078  Inle In lett Fra rame me,, Gr Grat ate e (C (Cen ente ter r On Only ly)) Heavy  D uty

I ll  ustr a  a t  t ed   b e  tw een   R -  3077 -   R -  3077 -  R ll ustr  ed  b  e tw  een  R  - 3077  - L a nd  nd  R  - 3077  -R    . 

how Standard  G rate (sho wn): Type V WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-307 3078 8

 

V

R-307 3078 8

 

L

   

1.5 1.4

Alternate  G rate( e(s s):

5.0 5.0

N E E N A H

FOUNDRY 

131 13 1

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3079 Inle In lett Fra rame me,, Gr Grat ate e (C (Cen ente ter r On Only ly)) Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3

Standard  G rate (sho how wn): Type  L WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-307 3079 9

 

L

 

1.4

5.5

R-307 3079 9

 

V

 

1.5

5.5

e(s Alternate  G rate( s):

R-3157-1 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

CATA LO LO G NUMBER R-315 157 7-1

 

A

 

5.2

1.1

R-3157-2 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-315 157 7-2

132 2 13

 

L

N E E N A H

 

1.6 1. 6

 

ee page 121. Enviro-Curb Boxes  a vailable,  s  see

5.2 5. 2

FOUNDRY 

I ll  ll ustr  ustr a  a t  t ed  ed  w   w i it  t   h  h  R  R -  - 3076  3076 .

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3157-A  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Dou Doubl ble e Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty

I  N  C  O L M E T I  B IN   S A T I   O N

 3

Standard  G rate (sho how wn): Type  K . C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-315 157 7-A

K

R-315 157 7-A

L

   

2.1 1.2 1. 2

 

e(s Alternate  G rate( s):

6.0 6.0

If no  c urb  r  req equ uired,  r  refe eferr to  R -3425-A  o  orr  R -3425-B.

R-3157-AL Comb Co mbin inat ation ion In Inle lett Fra rame me,, Dou Doubl ble e Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-315 157 7-AL

L

 

2.3

6.0

Enviro-Curb Boxes  a vailable,  s  see ee page 121.

R-3159-A  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

CATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3159-A

S

 

1.3 1. 3

 

4.9

N E E N A H

FOUNDRY 

133 3 13

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3161 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATAL OG OG NUMBER R-3161

 

S

 

1.3 1. 3

 

4.7 4. 7

R-3165 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

nis hed st Fur urni shed  st andard  w  wiith  D uctile  I ron grate. For us use e  w  whe herre  c ondi ondittion ions s  do not not  pe  perrmi mitt  ca tch  basin in u  unde nderr  inle  inlett. Drainage is to  ca tch  ba sin  b ehind  c urb.

le w  10 o r  1  12 ear  o  out lett  -  s pecif ify orde derring. Available  wiith 8",  1 0" or 2"  r  re utle  spe y when or how Standard  G rate (sho wn): Type  A e(s Alternate  G rate( s): WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3165

 

A

R-3165

 

V

   

1.4 1.2 1. 2

 

4.5 4.5

(sho how Available  C urb Boxes: 1-1 /2  /2""  O pen (s wn),  3  3"" open

R-3169 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

how Standard  G rate (sho wn): Type  B WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER

134 13 4

R-3169 R-3169

   

B P

R-3169

 

S

N E E N A H

     

0.7 0.2 0.5

 

e(s Alternate  G rate( s):

3.5 3.5 3.5

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3170 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

I  N  C  O L M E T I  B IN   S A T I   O N

 3 WEIR SQ.   PERIMETER . G RA RAT E F T   LINEAL TYPE OPEN FEET

CATA LO LO G NUMBER R-3170

 

B

 

0.7

3.5

Available le w  wiith open  c urb b ox  if  s  spe pecified.

le w hout ontt  fl ange if s if  spe pecified. Available  wiitho ut f frron

R-3188  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3188

 

C

 

0.5

8.6

R-3191, R-31 R-3192, 92, R-3193 Series Fra rame me Gr Gra ate & Un Unmou mount ntab able le or Mo Moun unta tabl ble e Cu Curb rb Bo Box x Heavy  D uty nis hed w Fur urni shed  wiith  R eticuline  S teel  G rate.

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3191

 

K

 

R-319 192 2

 

K

R-319 193 3

 

K

   

3.2 4.4 5.6 5. 6

   

6.2 7.8 8.6 8. 6

N E E N A H

FOUNDRY 

13 135 5

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3203 Se Seri ries es

Flat  D rain  F rame, Grate Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3203 3203--A

H

R-3203 3203--B

H

R-3203 3203--C

H

Catalog  N o. R-3203 3203--A R-3203 3203--B R-3203 3203--C

     

 

     

1.0 1.0 1.0 1. 0 1.0 1. 0

6.6 6.6 6.6

ipttion Descrip with  22  22""  x 22 22""  ba se op 27 with  t top  27""  x 27 27"" with flange nge 3  35" 5" x  x 35"

I ll  ll ustr  ustr a  at  t   ing  ing  R   R -  -3203  3   203 -  - B  B  w  w i it  t   h  h  27  27 "  "  x x 27 " f r  ra  a    me. me.

R-3205 Conca Con cave ve Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

how Standard  G rate (sho wn): Type  K . WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-320 3205 5

 

K

R-320 3205 5

 

P

   

0.9 0.3

 

e(s Alternate  G rate( s):

6.5 6.5

R-3210-A  Catc Ca tch h Ba Basin sin Fra rame me,, Co Conv nvex ex Gr Gra ate Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 321 10-A

C

R-32 321 10-A

A

R-32 321 10-A

R

     

1.5 1.5 1.6 1. 6

 

how onv Standard  G rate (sho wn): Type  C con vex e(s Alternate  G rate( s):

8.0 8.0 8.0 8. 0

le w  grrate,  s ee  R -32 Available  wiith Type  L  g  see 321 10-L. le w  grrate,  s ee  R -32 10-Q. Available  wiith Type  Q  g  see 321

R-3210-ALM Catc Ca tch h Ba Basin sin Fra rame me,, Li Lift ftMa Mate te Co Conv nvex ex Gr Grat ate e Heavy  D uty

13 136 6

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 321 10-ALM

C

N E E N A H

 

1.5

8.0

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3210-L Catch Ca tch Bas Basin in Fram rame, e, Gra Grate te Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 321 10-L

L

 

I  N  C  O L M E T I  B IN   S A T I   O N

 3

8.0

1.5

R-3210-LLM Catch Ca tch Bas Basin in Fram rame, e, Lif LiftMa tMate te Gra Grate te Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ   PERIMETER G RA RAT E F T..   LINEAL TYPE OPEN FEET

R-32 321 10-LLM

L

 

8.0

1.4

R-3210-Q  Catch Ca tch Bas Basin in Fram rame, e, Gra Grate te Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 321 10-Q

Q

 

0.8

8.0

R-3220 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Con Conve vex x Gr Grat ate, e, Cur Curb b Bo Box x Heavy  D uty

Standard  G rate (sho how wn): Type  C . WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3220 R-3220

   

C R

   

1.5 1.6 1. 6

 

e(s Alternate  G rate( s):

8.0 8.0 8. 0

Available le w  wiith  s  sq quare  c urb  face or radi dius us f face of 1",  1-1  1-1 /2  /2"",  2  2"" or 3".

N E E N A H

FOUNDRY 

137 13 7

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3220-L Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3 C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3220 3220--L

L

 

1.5

 

6.0

R-3222-1A  Catch Ca tch Bas Basin in Fram rame, e, Gra Grate te Heavy  D uty

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3222 3222-1 -1A

L

 

1.0 1. 0

7.6

R-3222-1ALM Catch Ca tch Bas Basin in Fram rame, e, Lif LiftMa tMate te Gra Grate te Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3222 3222-1 -1ALM

L

 

8.0

1.5

R-3222-LA  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3222 3222--LA

L

 

1.0 1. 0

 

5.6 5. 6

le w  grrate,  o  orrde derr  a s  R -3222 Also  a vailable  wiith  Type  C  g 3222--C.

138  13 8 

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3223 Ser R-3223 Series ies Cast Ca st Ir Iron on Sub Sub-B -Bas asin in Bo Bowl wl Heavy  D uty

I  N  C  O L M E T I  B IN   S A T I   O N

 3 sion s  in inche s Dimen imens ions hes

Catalog  N o.   A R-3223 37 3/4  R-3223 3223--A   37 R-3223 3223--B   31

   

A-A 35 31 31

B 5 1 / 4 5 1 / 4 5 1 / 4

B-B 5 1 / 4 5 1 / 4 5 1 / 4

 

C  1 /2 3  1  /2 5 1 / 4 5 1 / 4

 

C-C 5 1 / 4 5 1 / 4 5 1 / 4

     

D 29    1 /2 20 1 20  /2  1 /2 20 1 20  /2

E 24 1 /2  1 /2 20 1 20  /2  1 /2 20 1 20  /2

R-3226 Ser R-3226 Series ies Catc Ca tch h Ba Basin sin El Elbo bow  w  Heavy  D uty

ion s how method of  catch  ba sin  a ss embly.   Note  catch  ba sin frame,  g  grrate, Section  sho wing one met ssem curb box, catch  ba sin  b owl  a nd elbow.   See  R -370 3705 5  s  se erie ies s  fo  forr  catch  ba sin in tr  tr ap de dettail. Catalog  N o. R-3226 3226--A R-3226 3226--B

 

   

eightt  " A" Elbow  H eigh 12  1  1 /2  /2 20

R-3227 Expres Exp resswa sway y Inl Inlet, et, Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3227

 

D

 

2.3

 

8.5

N E E N A H

FOUNDRY 

13 139 9

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3227-C Expres Exp resswa sway y Inl Inlet, et, Fram rame, e, Gra Grate te Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3 C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3227 3227--C

C

 

1.9

32 slo lott tted ed openings openings,  1 1-7/  7/ 16 x  5 5-3/  3/ 4". 4".

8.5

R-3227-D  Expres Exp resswa sway y Inl Inlet, et, Fram rame, e, Gra Grate te Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3227 3227--D

R

 

2.3

 

8.5

R-3228-BD  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Dia Diago gona nall Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3227 3227--BD

R

 

2.3

6.0

djust le 6 o 9". Curb box  a dj ustable  6""  t to le w  grrate,  o  orrde derr  a s  R -322 8-BC. Also  a vailable  wiith Type  C  g 3228-

140

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3228-G Expr Ex pres essw swa ay In Inle let, t, Fra rame me,, Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty

I  N  C  O L M T B E I   S N A T I   O N

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3227 3227--G

D

 

2.2

6.0

 3 djust le 6 o 9". Curb box  a dj ustable  6""  t to Also  a vailable le w  wiith  Type  R -diagonal grate,  o  orrde derr  a s  R -322 32288-GD.

R-3228-H Expr Ex pres essw swa ay In Inle let, t, Fra rame me,, Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3227 3227--H

C

 

1.9

 

6.0

djust le 6 o 9". Curb box  a dj ustable  6""  t to

R-3228-J Expr Ex pres essw swa ay In Inle let, t, Fra rame me,, Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3227 3227--J

D

 

2.2

6.0

djust le 6 o 9". Curb box  a dj ustable  6""  t to le w  orrde derr  a s  R -322 8-JD. Also  a vailable  wiith  Type  R -diagonal grate,  o 3228-

R-3228-K  Expr Ex pres essw swa ay In Inle let, t, Fra rame me,, Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3227 3227--K

C

 

1.9

 

djust le 6 o 9". Curb box  a dj ustable  6""  t to

6.0

N E E N A H

FOUNDRY 

141 14 1

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3229-A  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Con Conve vex x Gr Grat ate, e, Cur Curb b Bo Box x Heavy  D uty

   N     O    I    T    A    S    N    I    T    B   E    M   L     O   N     C   I

   3

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-322 32299-A

C

R-322 32299-A

R

R-322 32299-A

D

     

1.5 1.6 1. 6 1.6 1. 6

   

how Standard  G rate (sho wn): Type  C Alternate  G rate( e(s s):

8.0 8.0 8. 0 8.0 8. 0

R-3229-L Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-322 32299-L

L

 

1.5

 

6.0

R-3233 Larg La rge e Co Comb mbina inatio tion n In Inle lett Fra rame me,, Gr Grat ate, e, Cur Curb b Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3233

 

A

 

2.8

 

6.4

derr witho hout ee  R -3469. To orde ut  c urb box,  s  see

14 142 2

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3233-A  Combin Com binat ation ion Inle Inlett Dra Drain in Heavy  D uty

I  N  C  O L M T B E I   S N A T I   O N

 3 Multiple iple s  se ection ions s usualllly y  f fur urni nis shed in heavy vy d  drrainage  a reas.   Concrete  catch  ba sin onstru ing  R -60 ehind-tthe-curb  m anhole illustr illustrated ed w con structed  b ehind  c urb,  us  using 604 40.   Behind wiith  R -3469. for us e in  a reas whe herre large gutt er trash ob jects  a re pr p revalen lentt.   Curb Not recommended for use utte opening,  w hout  gutt er  g  grrate, allo llows ge tr o en entter  ca tch  ba sin  a nd  c log lines lines.  wiitho ut g utte ws l l arge  tr ash  t to

8" diame metter  a ncho horr  b ol olts nis  otthe hers 7/ 8" ts f fur urni shed  b y  o rs.. ed eit eithe herr single or or  in  c ombination  a s sho how Can  b e  us  used wn.

R-3233-D  Larg La rge e Co Comb mbina inatio tion n In Inle lett Fra rame me,, Gr Grat ate, e, Cur Curb b Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3233 3233--D

A

 

2.8

 

6.4

R-3234-B1 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

Standard  G rate (sho how wn): Type  A WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-323 32344-B1

 

A

R-323 32344-B1

 

R

   

1.1 1.4

e(s Alternate  G rate( s):

5.3 5.3

N E E N A H

FOUNDRY 

143 3 14

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3235 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3 WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-323 3235 5

 

C

R-323 3235 5

 

A

R-323 3235 5

 

L

R-323 3235 5

 

R

       

0.7 0.9 0.8 0.9

 

how Standard  G rate (sho wn): Type  C e(s Alternate  G rate( s):

4.5 4.5 4.5 4.5

R-3236 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3236

 

C

 

1.2 1. 2

 

4.9

R-3236-1 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3236 3236-1 -1

 

C

 

1.2 1. 2

 

4.9

holes  f fur nis hed st Weep holes urni shed  st andard.

144 4 14

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3236-A  Split Sp lit Com Combi bina natio tion n In Inle lett Fra rame me,, Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty

I  N  C  O L M T B E I   S N A T I   O N

 3 C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER . G RA RAT E F T   LINEAL TYPE OPEN FEET

R-3236 3236--A

C

 

1.2 1. 2

 

4.9

Weep holes holes  f fur urni nis shed hed st  st andard.

plitt  de  des ilittates  fo  forrming for for  p avemen ementt  o  orr  g  gutt er.  NO BOXING OUT, NO SPECIAL Spli sign facili utte herr the  c urb-side port portion ion or or the he str eett-side port portion ion of t of  the he  ca st ing FORMS REQUIRED.  E ithe  stree sting may  b e placed  a gain inst form  a t t he prescribed location ion s o  t th hat  c oncrete may  b e po pour ed st the for  so ured he u nitt  in place.  W hen for form i s remo emov he  c orr esponding port portion ion of t of  the he  cast ing may with  t the  uni ved,  t the rre sting be  b ol oltted ed t to o  t the he port portion ion in pos position ion t to o fo forrm  a comple omplette  u  uni nitt.

See pages 201-205 for more Roll Type products R-3237 Roll Ro ll Typ ype e In Inle lett Fra rame me,, Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3237

 

C

 

1.3 1.3

 

4.9

 ex eptt  c urb box  i is  des for roll oll ty pe  c urb. Same  a s  R -3236 3236 e xcep s  de signed for  type

R-3237-1 Roll Ro ll Typ ype e Inl Inlet et Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3237 3237-1 -1

 

C

 

1.3 1. 3

 

4.9

N E E N A H

FOUNDRY 

145 5 14

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3237-A  Split Sp lit Rol Rolll Typ ype e In Inle lett Fra rame me,, Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty  ex eptt  c urb box  i is Same  a s  R -3236 3236--A  e xcep s des de for roll oll ty pe  c urb. signed for  type    N     O    I    T    A    S    N    I    T    B   E    M   L     O   N     C   I

WEIR C ATA LO LO G NUMBER

SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3237 3237--A

C

 

1.3 1. 3

 

4.9

   3

R-3237-B  Split Sp lit Rol Rolll Typ ype e In Inle lett Fra rame me,, Gr Grat ate, e, Cu Curb rb Bo Box x Heavy  D uty

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3237 3237--B

C

 

1.3 1. 3

 

4.9

R-3238  Conca Con cave ve Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-323 3238 8

146 6 14

 

C

N E E N A H

 

1.3 1. 3

7.4

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3246 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

I  N  C  O L M T B E I   S N A T I   O N

 3 WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-32 324 46

 

C

R-32 324 46

 

L

   

1.6 1.6 2.1

R-32 324 46

 

V

 

2.4

 

how Standard  G rate (sho wn): Type  C e(s Alternate  G rate( s):

5.8 5.8 5.8

le w quare,  1"  r adi dius dius  orr  D -shaped  c urb  face. Also  a vailable  wiith  s  sq us,  2  2""  radi us o derr  R -32  forr  c urb  pl ate. Orde 324 46-1 -1 fo

R-3246-A  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

Standard  G rate (sho how wn): Type  C

e(s Alternate  G rate( s):

Also  a vailable le w  wiith  s  sq quare,  1"  r adi dius us,  2  2""  radi dius us o  orr  D -shaped  c urb  face.

derr  R -32  forr  c urb  pl ate. Orde 324 46-AP  fo

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 324 46-A

C

R-32 324 46-A

R

   

2.2 2.7

7.0 7.0

N E E N A H

FOUNDRY 

147 7 14

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3246-AL Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    S    N    I    T    B   E    M   L     O   N     C   I

   3

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 324 46-AL

L

R-32 324 46-AL

R

   

3.1 2.7

 

how Standard  G rate (sho wn): Type  L Alternate  G rate( e(s s):

7.0 7.0

R-3246-AM Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Mo Moun unta tabl ble e Cur Curb b Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 324 46-AM

R

R-32 324 46-AM

L

   

1.9 3.1

5.8 5.8

how Standard  G rate (sho wn): Type  L e(s Alternate  G rate( s):

R-3246-CC Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

148  14 8 

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 324 46-CC

C

R-32 324 46-CC

R

N E E N A H

   

1.8 1.9

how Standard  G rate (sho wn): Type  C . Also  a vailable le w  wiith grate Type  R -diagonal.

5.8 5.8

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3246-CL Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

I  N  C  O L M T B E  S I  N A T I   O N

 3

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 324 46-CL

L

R-32 324 46-CL

C

   

1.6 1.6 2.1

 

how Standard  G rate (sho wn): Type  L . Also  a vailable le w  wiith grate Type  C.

5.8 5.8

R-3246-E Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Mo Moun unta tabl ble e Cur Curb b Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 324 46-E

C

 

1.6 1.6

 

5.8

le w dius  orrde derr  R -32 Also  a vailable  wiith  2  2""  r adi us  c urb box,  o 324 46-F.

R-3247-2D  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate tes, s, Cur Curb b Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 324 47-2D

R

R-32 324 47-2L

L

R-32 324 47-2Q

Q

     

3.8 4.6 4. 6 1.8

 

8.4 8.4 8.4

how Standard  G rate (sho wn): Type  R .

nis hed w hout ee  R -3572  a nd  R -3573 erie ies Can  b e fur urni shed  wiitho ut  c urb box,  s  see 73 s  se s. le w -piece Type  Q  g  grrate,  o  orrde derr  R -32 47-2Q. Available  wiith  2  2-pie 324 Available le w  wiith  2  2-pie -piece Type  L  g  grrate,  o  orrde derr  R -32 324 47-2L.

N E E N A H

FOUNDRY 

149 9 14

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3249-F Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 324949-F

S

 

1.1

4.7

R-3250-1 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-32 325 50-1

 

K

 

1.5

5.5

entting gr grate  r otation. Note lug preven  ro Ext xtended ended  c urb box  p  prrovide ides s  a ddi ddittional dr d rainage  ca pacity t hrough  c urb.   Note  sw  sweeping eeping dius  forr  efficiency  in  in s elf-cleaning  a nd nd r edu of  tur bulence. radi us fo  self red uction of tur

emov IMPORTANT-  r  remo ve  ca p  s crews ws f frrom  c urb box when  c oncrete  c urb  h as set.

R-3250-A  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 325 50-A

K

 

1.5

entting gr grate  r otation. Note lug preven  ro le w ightt  face  c urb. Also  a vailable  wiith  str aigh

5.5

emov IMPORTANT-  r  remo ve  ca p  s crews ws f frrom  c urb box when  c oncrete  c urb  h as set.

150

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3250-B  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

I  N  C  O L M T B E  S I  N A T I   O N

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 325 50-B

R

R-32 325 50-C

R

   

1.4 1.4

5.8 5.8

 3 le w ightt  face  c urb box,  o  orrde derr  R -32 50-C. Also  a vailable  wiith  str aigh 325

R-3250-BSP  Catch Ca tch Bas Basin in Fram rame, e, Gra Grate te Heavy  D uty

how Standard  G rate (sho wn): Type V. C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 325 50-BSP

V

R-32 325 50-BSP

D

R-32 325 50-BSP

L

     

1.3 1.3 1.4 1.0 1. 0

 

le w  orr Type  L . Also  a vailable  wiith grate Type  D  o

7.6 7.6 7.6

R-3250-CL Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 325 50-CL

L

 

R-32 325 50-BL

L

 

1.0 1.0 0 1.0 1.

 

5.8

 

5.8

le w perred face  c urb box,  o  orrde derr  R -32 50-BL. Also  a vailable  wiith  t ape 325

N E E N A H

FOUNDRY 

15 151 1

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3250-CV  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3 C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 325 50-CV

V

R-32 325 50-BV

V

   

1.3 1.3 1.3 1. 3

   

5.8 5.8

le w perred face  c urb b ox,  o  orrde derr  R -32 50-BV. Also  a vailable  wiith  t ape 325

R-3250-D -DV  V   Adjustabl  Adjust able e Comb Combina ination tion Inl Inlet et Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 325 50-DV

V

 

1.3 1. 3

 

5.8

R-3250-DVSP   Adjustabl  Adjust able e Comb Combina ination tion Inl Inlet et Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 325 50-DV SP SP

V

 

1.3 1. 3

 

5.8

R-3250-EV   Adjustabl  Adjust able e Comb Combina ination tion Inl Inlet et Heavy  D uty

15 152 2

8°

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 325 50-EV

V

N E E N A H

 

1.3 1. 3

7.6

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3250-EVSP   Adjustabl  Adjust able e Comb Combina ination tion Inl Inlet et Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 325 50-E VS VS P

V

 

1.3 1. 3

7.6

I  N  C  O L M T B E  S I  N A T I   O N

 3

R-3251 Catc Ca tch h Ba Basin sin In Inle lett Fra rame me,, Co Conv nvex ex Gr Gra ate Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-32 3251 51

 

C

 

1.0 1. 0

6.3

R-3252-A  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 325 52-A

V

 

1.3 1. 3

 

5.8

R-3256 Inle In lett Fra rame me,, Li Lid, d, Ac Acce cess ss Li Lid d Heavy  D uty

furni nis hed st ightt  f ace  a s sho how Large lid fur shed  st andard  w  wiith  str aigh wn. for  8-foo  8-foott  o  orr 20 -foott  c orne nerr radi dius Also  a vailable for 20-foo us.. Not recommended for for us use e in  a reas whe herre large gutt utte er trash ob jects  a re pr p revalen lentt.  C urb opening,  w hout  gutt er  g  grrate, allo llows ge tr o en entter  ca tch  ba sin  a nd  c log lines lines.  wiitho ut g utte ws l l arge  tr ash  t to

N E E N A H

FOUNDRY 

153 15 3

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3260-A  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3 C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3260 3260--A

A

R-3260 3260--A

L

   

3.2 3.0

Standard  G rate (sho how wn): Type  C .

le w -piece grate Type  L . Also  a vailable  wiith  2  2-pie

8.0 8.0 8.0 8. 0

   

R-3261-A  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-326 32611-A

H

 

1.1

5.5

R-3262 Ser R-3262 Series ies Stor St orm m Wat ater er Cu Curb rb Op Open ening ings s Heavy  D uty

ings ed  a s sho how herre it  i is enttageo geous mitt Curb  opening  ca st sting s  a re  us  used wn,  w  whe s  a dven us to  tr ansmi orm  w ater  f frrom dow downspo pout  in s hallo llow  drrain ins discharge it through gh t the he  c urb sto st ut in  sh w  d s  a nd dis he str eett  g  gutt er. to  t the  stree utte imens sion ions s  in inche hes s Dimen

Catalog  N o. R-3262 3262--1 R-3262 3262--2 R-3262 3262--3* R-3262 3262--4 R-3262 3262--6

 

 

A 5 6 5 5 6

 

 

B 1 /2 1 /2 1 /2 1 /2 1 /2

       

C 4 4 4 4 6

C-C 4 4 5 1 /2 16 6

 

 

E 6 8 1 / 4 6 7 8

 

   

E-E 5 5  1 /2 6  1  /2 17  1 /  7  1  / 4

   

F 7 6  1 /2 6  1  /2 6 3/8   9

T 1  1 /  2  1  / 4   1   2   2

 

* 4"  4"  ID   ID  o ut  ut le  le t t  i i s  s  op  op t tion  i on a  a l  l 

R e  ea  a    r v ie  ie w  w  of  of  R -  - 3262  3262 -  - 3  3  onl  onl y  y.  (op t  t ion  ion a  a l)  l) 

15 154 4

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3264 Stor St orm m Wat ater er Cu Curb rb Op Open ening  ing  Heavy  D uty

I  N  C  O L M E T B  S I  N A T I   O N

 3

R-3266 Torr orrent ent Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATAL OG OG NUMBER R-3266

 

V

 

1.8

 

7.3

R-3268  Stor St orm m Wat ater er Cu Curb rb Op Open ening  ing  Heavy  D uty

R-3270 Rolll Type Inl Rol Inlet et Fram rame, e, Gra Grate te Heavy  D uty

C ATAL OG OG

G RA RAT E

NUMBER R-3270  

TYPE A  

WEIR SQ.   PERIMETER F T.   LINEAL OPEN

0.9

FEET

4.4

ge s hows ing inst installed in r in  roll oll ty pe  c urb. Image  sho ws  ca st sting  type C c a c e roevaeking fyr. me is i s reinfo einforr ed ed t to o rett b r top pron even ent  a of wafr

N E E N A H

FOUNDRY 

15 155 5

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3273-A  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3

Standard  G rate (sho how wn): Type  C .

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3273 3273--A

C

R-3273 3273--A

S

   

1.2 1.2 1.0 1. 0

   

le w Also  a vailable  wiith grate Type  S .

4.7 4.7 4.7 4. 7

R-3274 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-327 3274 4 R-3159-A

 

C

 

1.2 1. 2

 

4.9

S

 

1.3 1. 3

 

4.9

how Standard  G rate (sho wn): Type  C . le w  orrde derr  R -3159-A. Also  a vailable  wiith grate Type  S,  o

le w dius emi-rroll  c urb box. Available  wiith  3  3""  r adi us semi-

R-3274-A  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-327 32744-A

C

R-327 32744-A

S

R-327 32744-B

C

R-327 32744-B

S

       

1.4 1.3 1. 3 1.4 1.3 1. 3

   

how Standard  G rate (sho wn): Type  C . le w Also  a vailable  wiith grate Type  S .

4.9 4.9 4.9 4.9

le w mou  orrde derr  R -327 Available  wiith mo untable  c urb box,  o 32744-B.

15 156 6

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3275 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATAL OG OG NUMBER R-327 3275 5

I  N  C  O L M E T B  S I  N A T I   O N

 

A

 

1.0 1. 0

 

 3

4.6 4. 6

Available le w  wiith  ba rr rred ed  c urb box.

R-3277-A  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3277 3277--A

C

 

R-3277 3277--A

R

R-3277 3277--A

L

   

1.2 1.2 2 1.2 1. 0.7

     

Standard  G rate (sho how wn): Type  C .

le w  orr Type  L . Also  a vailable  wiith grate Type  R  o

4.6 4.6 6 4.6 4. 4.6 4. 6

R-3278-A  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-327 32788-A

C

R-327 32788-AR

R

   

1.2 1.2 1.2 1. 2

   

Standard  G rate (sho how wn): Type  C .

le w  orrde derr  R -327 Also  a vailable  wiith grate Type  R -diagonal,  o 32788-AR.

4.6 4.6 4.6 4. 6

le w  grrate,  s ee  R -327 8-AL. Available  wiith Type  L  g  see 3278-

Available le w  wiith open  c urb box.

le w 4-s nge su pport Frame  a vailable  wiith 4sided flange  suppo rt.. 4"  a dj djust ing r ing  available,  s ee  R -19 -197 erie ies 2-1 / 4" usting  ring  see 79  s  se s.

N E E N A H

FOUNDRY 

15 157 7

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3278-AL Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3 how Standard  G rate (sho wn): Type  L . C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-327 32788-AL

L

R-327 32788-AR

R

   

0.7 1.2 1. 2

   

le w  orrde derr  R -327 8-AR. Also  a vailable  wiith grate Type  R -diagonal,  o 3278-

4.6 4.6 4.6 4. 6

 

Available le w  wiith Type  C  g  grrate,  s  see ee  R -327 32788-A.

le w Available  wiith open  c urb box. le w 4-s nge su pport Frame  a vailable  wiith 4sided flange  suppo rt.. 2-1 / 4" 4"  a dj djust usting ing r  ring ing  available,  s  see ee  R -19 -197 79  s  se erie ies s.

R-328 0 Series Curb Cu rb Pl Plat ate, e, Gr Grat ate e Heavy  D uty

Catalog  N o.   A 80-A   18 R-32 328 80-B   12 R-32 328

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 328 80-A

C

R-32 328 80-B

C

   

1.8 1.2 1. 2

 

5.5 4.5

R-3281-A  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR

15 158  8 

C ATA LO LO G NUMBER

G RA RAT E SQ F T..    PERIMETER LINEAL TYPE OPEN FEET

R-32 328181-A

C

N E E N A H

 

1.0 1.0

 

le w dius  orr  c urb  g  grrate. Available  wiith  3  3""  r adi us  c urb box,  open  c urb box,  o ee page 121. Enviro-Curb Boxes  a vailable,  s  see

4.3 4.3

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3281-AL Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

I  N  C  O L M E T B  S I  N A T I   O N

 3 C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 328181-AL

L

 

0.5

Available le w  wiith  3  3""  r adi dius us  c urb box  o  orr  open  c urb box.

ee page 121. Enviro-Curb Boxes  a vailable,  s  see

4.3

R-3286-8V  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 328 86-8V

V

 

0.7

 

4.4

le w dius Available  wiith  3  3""  r adi us  c urb box.

R-3287-5 Combin Com binat ation ion Inle Inlett Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER . G RA RAT E F T   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-32 328 87-5

 

V

 

3.2

 

11.3 11.3

djust ing r ing  available,  s ee  R -19 -197 erie ies 2-1 /2  /2""  a dj usting  ring  see 79  s  se s.

R-3287-10 V  Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 328 0V 87-1 -10

V

 

2.1

5.5

le w dius Available  wiith  3  3""  r adi us  c urb box. N E E N A H

FOUNDRY 

159 15 9

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3287-15 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    N    S    I    B   T    M   E    L     O   N     C   I

   3

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-32 328 87-15

 

V

 

3.2

7.5

R-3287-SB10 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER

R-32 328 87-SB10   S

 

1.5

5.5

R-3288-E2 Double Dou ble Inl Inlet et Fram rame, e, Twowo-Pie Piece ce Gra Grate, te, Cur Curb b Pla Plate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER

160

R-32 328888-E2

 

R

R-32 328888-E2

 

V

   

2.6 2.8

 

7.6 7.6

Optional  ca st suppo support rt  b eam  a vailable.

how Standard  G rate (sho wn): Type  R -diagonal. le w Also  a vailable  wiith grate Type V.

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3288-HV2 Double Dou ble Inl Inlet et Fram rame, e, Twowo-Pie Piece ce Gra Grate, te, Cur Curb b Pla Plate te Heavy  D uty

I  N  C  O L E B T M  S I  N A T I   O N C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 328888-HV2   V

 

2.8

 

 3

7.6

R-3289-C Sing Si ngle le In Inle lett Fra rame me,, Gr Grat ate, e, Cu Curb rb Pl Plat ate e Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 328989-C

R

 

1.3 1.3

 

5.2 5.2

R-3289-HV  Sing Si ngle le In Inle lett Fra rame me,, Gr Grat ate, e, Cu Curb rb Pl Plat ate e Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 328989-HV

V

 

1.4

5.2

161 16 1

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3290 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3 WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-32 329 90

 

C

R-32 329 90

 

V

R-32 329 90

 

R

R-32 329 90

 

L

       

1.6 1.6 2.4 1.9 2.1

 

how Standard  G rate (sho wn): Type  C . le w o r Type  L . Also  a vailable  wiith grate Type V, Type  R -diagonal or

5.8 5.8 5.8 5.8

dius (standard),  3 dius Available  C urb Boxes: 2"Radi us  O pen (st  3””Radi us  O pen ee page 121. Enviro-Curb Boxes  a vailable,  s  see

R-3290-A  Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 329 90-A

C

R-32 329 90-A

A

   

2.6 2.6

 

9.9

 

9.9

how Standard  G rate (sho wn): Type  C . le w Also  a vailable  wiith grate Type  A .

nis hed w hout  forr us e  a t  d  drriveway  lo cation ions gutte ers Fur urni shed  wiitho ut  c urb box  fo use s  a nd in gutt rs..

R-3290-B  Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

16 162 2

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 329 90-B

D

 

3.5

9.9

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3290-C Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 329 90-C

D

R-32 329 90-C

C

   

3.7 3.7

   

11.0 11.0 11.0 11. 0

I  N  C  O L E B T M  S I  N A T I   O N

 3

Standard  G rate (sho how wn): Type  D.

le w Also  a vailable  wiith grate Type  C .

R-3290-VB  Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-32 329 90-VB

V

 

2.7

 

5.8

R-3291 Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-32 3291 91

 

C

 

1.7 1.7

 

9.0 9.0

163 16 3

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3292 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATAL OG OG NUMBER R-32 329 92

 

C

 

1.6 1. 6

 

5.8

Available le w  wiith mo mou untable grated or solid  c urb  pl ate in place of  c urb box.

R-3295 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-32 3295 95

 

L

R-32 3295 95

 

C

R-32 3295 95

 

V

     

2.1 2.1 2.4

how Standard  G rate (sho wn): Type  L . le w  orr Type  C . Also  a vailable  wiith grate Type V  o

5.8 5.8 5.8

R-3295-2 Doub Do uble le Un Unit it Fra rame me,, Gr Grat ate, e, Cur Curb b Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-32 32952 95-2

 

L

R-32 329595-2 2

 

V

R-32 329595-2 2

 

C

R-32 329595-2 2

 

R

       

4.2 4.2 4.8 4.2 4. 2 3.8

   

8.8 8.8 8.8 8.8

Standard  G rate (sho how wn): Type  L .

le w  orr Type V. Also  a vailable  wiith grate Type  R -diagonal, Type  C  o

163 16 3

164 16 4

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3295-3 Trip riple le Un Unit it Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-32 32953 95-3

 

L

 

R-32 329595-3 3

 

V

R-32 329595-3 3

 

C

R-32 329595-3 3

 

R

     

6.3 7.2 6.3 5.7 5. 7

       

11.8 11.8 11.8 11.8

how Standard  G rate (sho wn): Type  L . le w Also  a vailable  wiith grate Type  C, Type  R -diagonal or Type V.

Addi ddittional  c en entter section ions s  ca n  b e  a dded for for  g  grreater  o  ov verall lengt length - please  s  spe pecif ify y.

R-3297-1 Comb Co mbin inat ation ion In Inle lett Fra rame me,, Gr Gra ate te,, Cu Curb rb Bo Box x Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-32 329 97-1

 

C

R-32 329 97-1

 

L

   

2.3 2.4

 

7.5 7.5

how Standard  G rate (sho wn): Type  C . le w Also  a vailable  wiith grate Type  L .

ed st eel fr frame, Gray  i irron grates  a nd  c urb box. Fabricated  steel

I  N  C  O L E B T M  S I  N A T I   O N

 3

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3303 Catc Ca tch h Ba Basin sin Fra rame me,, Li Lid d Heavy  D uty

   N     O    I    T    A    N    S    I    B   T    M   E    L     O   N     C   I

   3 For  b ehindehind-tthe-curb con onstru struction.

R-3305 Catc Ca tch h Ba Basin sin Fra rame me,, Li Lid d Heavy  D uty

ehind-tthe-curb con onstru For  b ehindstruction.

R-3308  Catc Ca tch h Ba Basin sin Fra rame me,, Li Lid d Heavy  D uty

ehind-tthe-curb con onstru For  b ehindstruction. for us e in  a reas whe herre large gutt er trash ob jects  a re pr p revalen lentt.   Curb Not recommended for use utte opening,  w  wiitho hout ut g  gutt utte er  g  grrate, allo llows ws l l arge ge tr  tr ash  t to o en entter  ca tch  ba sin  a nd  c log lines lines.

165 16 5

166 16 6

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3312-A  Sing Si ngle le Ca Catc tch h Ba Basin sin Fra rame me,, Li Lid d Heavy  D uty

I  N  C  O L E B T M  S I  N A T I   O N

 3 For  b ehindehind-tthe-curb con onstru struction.

for us e in  a reas whe herre large gutt er trash ob jects  a re pr p revalen lentt.   Curb Not recommended for use utte opening,  w hout  gutt er  g  grrate, allo llows ge tr o en entter  ca tch  ba sin  a nd  c log lines lines.  wiitho ut g utte ws l l arge  tr ash  t to

R-3312-B  Doub Do uble le Ca Catc tch h Ba Basin sin Fra rame me,, Li Lid d Heavy  D uty

S ee  ee  33   33 12 -  - A  fo r  r  a  a ddi  ddi t  t ion  ion a  al  dimen s  sion  i  on a  al  info r  rm  m   a  a    t  t ion. ion.

ehind-tthe-curb con onstru For  b ehindstruction. Not recommended for for us use e in  a reas whe herre large gutt utte er trash ob jects  a re prevalen lentt. hout  gutt er  g  grrate, allo llows ge tr o en entter  catch  ba sin  a nd  c log lines lines. Curb  opening,  w  wiitho ut g utte ws l l arge  trash  t to

le u nitt  c on ons  of  tw o  s ection ions end  to o end w end  wiith  butt ing joint joint  m achine-fini hine-finis Double  uni sists sts of  two  se s  pl aced end t utting shed. 1" st 1" eel r od keeps keeps  f frrame mes ighttly toge ogetthe herr.  steel  rod s tigh

R-3313 Catc Ca tch h Ba Basin sin Fra rame me,, Li Lid d Heavy  D uty

Not recommended for for us use e in  a reas whe herre large gutt utte er trash ob jects  a re pr p revalen lentt. hout  gutt er  g  grrate, allo llows ge tr o en entter  ca tch  ba sin  a nd  c log lines lines. Curb  opening,  w  wiitho ut g utte ws l l arge  tr ash  t to

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3318  Catc Ca tch h Ba Basin sin Fra rame me,, Li Lid d Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3 Not recommended for for us use e in  a reas whe herre large gutt utte er trash ob jects  a re pr p revalen lentt. hout  gutt er  g  grrate, allo llows ge tr o en entter  ca tch  ba sin  a nd  c log lines lines. Curb  opening,  w  wiitho ut g utte ws l l arge  tr ash  t to

R-3323 Inle In lett wi with th Fl Fla at Pan Ou Outl tlet et Heavy  D uty

Not recommended for for us use e in  a reas whe herre large gutt utte er trash ob jects  a re pr p revalen lentt. hout  gutt er  g  grrate, allo llows ge tr o en entter  ca tch  ba sin  a nd  c log lines lines. Curb  opening,  w  wiitho ut g utte ws l l arge  tr ash  t to

R-3323-P  Inle In lett wi with th De Deep ep Pan Ou Outl tlet et Heavy  D uty

for us e in  a reas whe herre large gutt er trash ob jects  a re pr p revalen lentt. Not recommended for use utte Curb  opening,  w  wiitho hout ut g  gutt utte er  g  grrate, allo llows ws l l arge ge tr  tr ash  t to o en entter  ca tch  ba sin  a nd  c log lines lines.

167 16 7

168  16 8 

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3324 Inle In lett wi with th Fl Fla at Pan Ou Outl tlet et Heavy  D uty

I  N  C  O E L T  S

M B I  N A T I   O N

 3 Not recommended for for us use e in  a reas whe herre large gutt utte er trash ob jects  a re pr p revalen lentt. hout  gutt er  g  grrate, allo llows ge tr o en entter  ca tch  ba sin  a nd  c log lines lines. Curb  opening,  w  wiitho ut g utte ws l l arge  tr ash  t to

R-3324-P  Inle In lett wi with th De Deep ep Pan Ou Outl tlet et Heavy  D uty

Not recommended for for us use e in  a reas whe herre large gutt utte er trash ob jects  a re pr p revalen lentt. hout  gutt er  g  grrate, allo llows ge tr o en entter  ca tch  ba sin  a nd  c log lines lines. Curb  opening,  w  wiitho ut g utte ws l l arge  tr ash  t to

R-3326 Larg La rge e Ca Catc tch h Ba Basin sin Fra rame me,, Li Lid d Heavy  D uty

le w dius ontt,  o  orrde derr  R -3326 Available  wiith  3  3""  r adi us  c urb  f frron 3326--A. ify ngle su pport  if  r equ Specif y  ca st st i irron  a ngle  suppo rt if  req uired. for us e in  a reas whe herre large gutt er trash ob jects  a re pr p revalen lentt. Not recommended for use utte hout  gutt er  g  grrate, allo llows ge tr o en entter  ca tch  ba sin  a nd  c log lines lines. Curb  opening,  w  wiitho ut g utte ws l l arge  tr ash  t to

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3330 Series Catc Ca tch h Ba Basin sin Fra rame me,, Li Lid d Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3 I ll  ustr a  a t  ting   R -  3330  ll ustr  i  ng  R  - 3330  Not recommended for for us use e in  a reas whe herre large gutt utte er trash ob jects  a re pr p revalen lentt. hout  gutt er  g  grrate, allo llows ge tr o en entter  ca tch  ba sin  a nd  c log lines lines. Curb  opening,  w  wiitho ut g utte ws l l arge  tr ash  t to sion s  in in che s Dimen imens ions hes

Catalog  N o. R-3330 1 R-333 3331

 

 

A 34 1 /2 34

 

B 30 30

C 34 31  3/ 4

   

D 23  1 /2 23 1  /2 22 3/ 4

R-3333-A  Catc Ca tch h Ba Basin sin Fra rame me,, Li Lid d Heavy  D uty

ehind-tthe-curb con onstru For  b ehindstruction. ids nis hed st pe "F" locks. Lid s  f fur urni shed  st andard  w  wiith  ty  type penings  4-1 /2 ". Opening s  a re  3  3""  x  4-1  /2".

R-3334-F Catc Ca tch h Ba Basin sin Fra rame me,, Li Lid d Heavy  D uty

ehind-tthe-curb con onstru For  b ehindstruction. forr use herre large gutt er trash ob jects  a re Not recommended fo use in  a reas whe utte prevalen lentt.   Curb  opening,  w hout  gutt er  g  grrate, allo llows ge tr o  wiitho ut g utte ws l l arge  tr ash  t to entter  ca tch  basin  a nd  c log lines en lines.

 

E 4 4

 

F 1 7/ 8

169 16 9

170

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3335-1 Comb Co mbin inat ation ion In Inle lett Gu Gutt tter er Pl Plat ate, e, Cu Curb rb Bo Box, x, Sol Solid id Li Lid d Heavy  D uty

I  N  C  O E L B T M  S I  N A T I   O N

 3 For  b ehindehind-tthe-curb con onstru struction.

emov Has remo vable  ca st st i irron  c over. nis hed w ing for for  1  10 nd 20  foott  c orne nerr radi dius  in Also fur urni shed  wiith  c urb cast sting 0  a nd  20  foo us in dou do uble le u  uni nitt.   Used in mu multiple iples s  of  3  o  orr  4  s  single ingle u  uni nits ts fo  forr  he avy vy d  drrainage ify multiple iples  orr radi dius nits equ area.   Specif y when mu s  o us uni ts  a re  r  req uired.

R-3335-B  Comb Co mbin inat ation ion In Inle lett Gu Gutt tter er Pl Plat ate, e, Cu Curb rb Bo Box, x, Ac Acce cess ss Fra rame me,, Li Lid d Heavy  D uty

ehind-tthe-curb con onstru For  b ehindstruction.  drrainage  a reas, can  b e  su pplied in mu multiple iples  orr  4 For  he avy vy d  supplied s  of  2 ,  3  o ingle u nits ify single  uni ts w ith one  ca tch  basin  access  c over.   Specif y the number  of er uni nits equ for  m  mu design. curb and gutt utte ts r eq uired for ultiple des

R-3337-A  Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3337 3337--A

C

 

1.1

 

6.0

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3338-F Sing Si ngle le Co Conv nvex ex In Inle lett Fra rame me,, Gr Grat ate e Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3 C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-333 33388-F

A

 

1.4

 

6.5

evers inlet  i is equ Grate  r  re rsiible if flat top inlet s req uired. Four wall fr f rame i s  a lso  a vailable.

R-3338-G Sing Si ngle le Co Conv nvex ex In Inle lett Fra rame me,, Do Doub uble le Gr Grat ate e Ligh ightt  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-333 33388-G

A

 

2.8

9.5

evers inlet  i is equ Grate  r  re rsiible if flat top inlet s req uired.

R-3339 Catc Ca tch h Ba Basin sin In Inle lett Fra rame me,, Gr Grat ate e Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-333 3339 9 R-333 3339-1 9-1

   

C

 

1.6 1. 6

C

 

1.4

 

7.8 7.8

lots  orrde derr  a s  R -333 Alternate grate  a vailable (1-1 /2  /2""  x  4-15 / 16"  s  slo ts)),  o 3339-1 9-1..

R-3339-A  Catc Ca tch h Ba Basin sin In Inle lett Fra rame me,, Gr Grat ate e Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-333 33399-A

A or  C

 

1.8

8.5

171 17 1

172 17 2

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3340 Series SlabSla b-T Type Fram rame, e, Gra Grate te with Anc Anchor hor Fla Flange nge Heavy  D uty

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-33 334 40-B R-33 334 40-D

C C

   

1.3 1.3 1.2 1. 2

I  N  C  O E L B T M  S I  N A T I   O N

6.8 7.5

 3

imens sion ions s  in inche hes s Dimen

Catalog  N o.   A R-33 334 40-B   17  1  1 /   / 4  x 23 3/ 4   40-D R-33 334   20 x 25  

B 2 2

   

C D E 15 1 / 8  x 22   17  1  1 /2  /2 x 24   23 23 1  1 /2  /2 x 30 18   x 23 18 20 x 25   26 x 31

 

F 5 5

 

G 2x6   1 1 /2 x  4  3/ 4

H 1 1 / 8 1 5 / 8

R-3341 R-334 1 to R-3 R-335 351 1 Se Serie ries s Conca Con cave ve Gut Gutter ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-33 3341 41

 

K

R-33 334 42

 

K

R-33 3344 44

 

K

R-33 3345 45

 

K

R-33 334 46

 

C

R-33 334 47

 

K

R-33 334 47-A R-33 3348 48

K  

R-33 334949-A

A K

R-33 335 50

 

K

R-33 3351 51

 

C

   

0.3 0.5

3.2

         

1.1 1.1 1.4 1.3 1. 3 2.3

 

       

1.9 1.8 2.2 2.7

     

   

4.4 6.2 6.8 8.9 7.4 10.4 8.0 7.7 9.3 9. 3 9.3 9. 3

Catalog  N o.   A R-33 3341 41   7  1  1 /2  /2   42  *   11 1 /2   R-33 334 44  **   13 R-33 3344 45 15 R-33 334   46   15   R-33 334 R-33 334 47 22 1 22  1 /   / 4   47-A R-33 334   22 7/ 8   48 R-33 3348   24  

49-A R-33 334950 R-33 335 R-33 3351 51  ***

   

18 28 28

     

A-A 11 1 /2 15 24 26 38 1 /2 22 1 22  1 /   / 4 39 5 / 8 24

28 28 28

               

imens sion ions s  in inche hes s Dimen B D D-D 1 1 /2   8 11 1 /2 1 10   15   13 2 24 1 1 /2   12 26 1 1 / 4 16  1  1 /2  /2   40 2  1  1 /2  /2 20 1 20  1 /   / 8   20 20 1  1 /   / 8 2   18 1 /2 35 1 / 4  1 /2  1 /2 2 26 1 26  /2 26 1 26  /2

E   15 1 /2   30   23 20 23   36   29  3/ 4 35

 1 /  2  1  / 4 1  3/ 4 1 1 /2

   

* O nl  nl y  y  a   a v  va  a    il  il ab  ab le  le  w   w i i t th  h     30  30 " di a me  me t te  e    r  r  ba   ba s  se   fl a nge. nge. ** F ur  ur ni  ni s  shed  h   ed  w   w i i t t h opening s  s  p  p a  ar  r  a  a   llel  l  lel  w   w i i t t h g utt  utt e  e r  r.  *** G r  ra  a   t t  e  e     su  su ppo  ppo rt  rt ed  ed  b   b y  y  l l u  ug  g    s  s. 

 

16 29 29

   

26 29 29

25 35 35

E-E F J 19   6 3/ 4   9 1 /2   1 9 1 /2   1 34 34   6   1 1 /2   47  1 /2 7  1  /2   1   Dia. 8 1 /2 46  1  1 /2   1  /2 6   1   35   7

 

     

35 35 35

   

4 1 /2 3/ 4 6   1  3/ 8 6   1  3/ 4

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3356-A  Conca Con cave ve Gut Gutter ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-33 335 56-A

C

 

1.5

 

7.6

R-3357-A  Conca Con cave ve Gut Gutter ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-33 335 57-A

C

 

2.0

 

8.7 8. 7

R-3359 Conca Con cave ve Gut Gutter ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATAL OG OG NUMBER R-33 3359 59

 

K

 

1.1

 

7.3

R-3360-A  Sing Si ngle le Vall alley ey Gu Gutt tter er In Inle lett Fra rame me,, Gr Gra ate Heavy  D uty

how Standard  G rate (sho wn): Type  C .

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3360 3360--A

C

R-3360 3360--A

D

   

1.6 1.6 1.7 1. 7

7.8 7.8

Also  a vailable le w  wiith grate Type  D.

173 17 3

174 17 4

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3361 Doubl Do uble e Val alle ley y Gu Gutt tter er In Inle lett Fra rame me,, Gr Grat ate e Heavy  D uty

I  N  C  O E L T  S

 3

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-336 3361 1

 

K

R-336 3361 1

 

C

   

3.4 3.2

 

12.7 12.7

Standard  G rate (sho how wn): Type  D.

le w Also  a vailable  wiith grate Type  C .

R-3362 Conca Con cave ve Gut Gutter ter Inl Inlet et Fram rame, e, Gra Grate te Ligh ightt  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3362

 

C

 

2.3

 

10.3

R-3362-1 Conc Co nca ave Gu Gutt tter er In Inle lett Fra rame me,, Gr Grat ate, e, Cur Curb b Bo Box x Ligh ightt  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3362 3362-1 -1

 

C

R-3362 3362-1 -1

 

L

   

2.3 2.9

 

7.0 7.0

M B I  N A T I   O N

how Standard  G rate (sho wn): Type  C . Also  a vailable le w  wiith grate Type  L .

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3362-L Conca Con cave ve Gut Gutter ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

   N     O    I    T    A    N    S    I    B   T    M   E    L     O   N     C   I C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3362 3362--L

L

   3

 

2.9

10.3

nis  dou le u nitt w ith  s ide flange nges emov how -1. Can  b e fur urni shed  a s  do uble  uni  side s remo ved  a s sho wn in  R -3363 3363-1.

R-3363-1 Doub Do uble le Un Unit it In Inle lett Fra rame me,, Gr Grat ate, e, Cur Curb b Bo Box x Ligh ightt  D uty

how Standard  G rate (sho wn): Type  C . WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3363 3363-1 -1

 

C

R-3363 3363-1 -1

 

L

   

4.6 4.6 5.8

 

 grrate  available. Type  L  g

10.3 10.3

R-3381 Conca Con cave ve Gut Gutter ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-33 3381 81

 

A

 

1.0 1. 0

6.8

R-3382 Conca Con cave ve Gut Gutter ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-33 338 82

 

C

 

2.3

 

10.4

175 17 5

176 17 6

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3393-A  Conca Con cave ve Gut Gutter ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

I  N  C  O E L T  S

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-33 339 93-A

C

 

2.0

 

G r  r a  at  t   e  e s  s  a  a r  r e  e  b  b ol  ol t  t ed  ed  t   t o f r  ra  a    me. me.

8.7 8. 7

R-3396 Conca Con cave ve Gut Gutter ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-33 339 96

 

C

 

3.2

 

11.4

R-3397 Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-33 339 97

 

A

 

1.1

 

Note opening  a t rear  of frame.

7.2

R-3401 Se Seri ries es Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

Catalog  N o.   R-3401     R-3401-B R-3401-C  

grates No. of gr grate single gr dou do g rate uble gr triple tr iple gr grate

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3401

1.9 3.8

7.6

B

   

 

R-3401-B R-3401-C

B

 

5.7 5. 7

 

11.2 14.7 14. 7

 

D

I ll  ll ustr  ustr a  a t  t ing  ing  R   R -  - 3  3 4  40  0    1

M B I  N A T I   O N

 3

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3402 to RR-3 3403 Se Seri ries es Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3402 R-3402 02--E R-3403

 

H

 

0.4

 

A  o  orr  C A  

  2.1 1.1

4.0  

8.0 6.5

   3

I ll  ll ustr  ustr a  at  t   ing  ing  R   R -  - 3  3 4  402  0   2 -  - E  E  imens sion ions s  in inche hes s Dimen

Catalog  N o.

 

A

B

D

1 1 / 8 1 1 /2

11 7/  11  7/ 8  x  11  7/ 8 24  x 24  

E

F

G

H

S q  q u  ua  a    r  re  e    R-3402 R-3402 02--E

 

R-3403

 

11 7/  11  7/ 8  x  11  7/ 8 24  x 24

 

17 x  1  17   7 29  3/ 4  x 29  3/ 4

4 5

 

1 1 /2 x  1 1 /2 2  5  5 /   / 8  x 6  1  1 /2  /2

 

5 / 8 1

 

R e  e c  c t  t a  ang  n   g u  u l la  a   r  r   

16 3/ 4  x 22  1 /  22 1  / 4

1 13/ 16   16 3/ 4  x 22  1 /  22 1  / 4

R-3403-A1 Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATAL OG OG NUMBER R-3403 03--A1

 

A

 

8.3

1.5

R-3403-F Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3403 03--F

A

 

3.2

 

10.6

 

25  x 30 3/ 8

5  7/ 8

1  7/ 8  x  4 1 / 16

 

1

177 17 7

178  17 8 

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3404 to RR-3 3405 Se Seri ries es Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3404

 

H

 

1.4

 

7.2

I  N  C  O

R-3405 R-3405-A

 

H H

         

1.5 1.3 1. 3 1.5 1.3 1. 3 1.5

   

7.9 8.0 8. 0 8.0 8.0 8. 0 8.0

E M L T B  S I  N A T I   O N

R-3405-A

L

R-3405-B

H

R-3405-B

L

 

I ll  ll ustr  ustr a  a t  t ing  ing  R   R -  - 3  34  4    0  0 5  5 

imens sion ions s  in inche hes s Dimen

Catalog  N o. R-3404   R-3405   R-3405-A **   R-3405-B * **  

  A 21 1 /2 x 21 1 /2  5 /   5 /  23 5 23  / 8  x 23 23 5  / 8 23 7/ 8  x 23 7/ 8 23 7/ 8  x 23 7/ 8

B   1 1 /2 1 1 /2   2   2

* Sa me  me  a   a s  s  R   R - 3  34  4    0  05-  5   - A  e x  x c  cep  e   p t  t  ba   ba s  s e fl a  ange n   ge

C  1 /   1 /  20 1 20  / 8  x 20 20 1  / 8 22 x 22 22 x 22 22 x 22

 

E F  5 /  5 1 / 8 30  5 /  30 5  / 8  x 30 30 5  / 8 32 3/ 4  x 32 3/ 4   6 32  1  1 /   / 8  x 32 32 1  1 /   / 8   6  1  1 /   / 8  1 /   1 /  32  1  / 8  x 29   6  1  / 8

     

G   2x2  1 /   1 /  2  1  / 8  x 2  1  / 8 2  1  1 /   / 4  x 2  1  1 /   / 4  1 /   1 /  2  1  / 4  x 2  1  / 4

on  3  3 s ide  ide s  s  onl  onl y  y. 

** Al s  so      a   a v  va  a   il  ab le r a  at  t   e   T y pe   L . o i  l ab  le g r  e  T  pe  L

R-3406 Sing Si ngle le Gu Gutt tter er In Inle lett Fra rame me,, Gr Grat ate e Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3406 R-3406 06--2

 

C  

C

   

1.8 3.7

 

9.8 15.9

le u nitt  a vailable le w 8”  x 79” outs ide fr frame dimens dimension,  o  orrde derr Double  uni  wiith  27 3/ 8” x utside R-3406 06--2.

H 15 / 16 1 1  7/ 16 1  7/ 16

 3

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-34066-A  A  Sing Si ngle le Gu Gutt tter er In Inle lett Fra rame me,, Gr Grat ate e Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATAL OG OG NUMBER R-3406 06--A R-3406 06--A2

C  

C

   

1.8 3.7

9.8  

15.9

loping t top. op. Note  s  sloping Double le u  uni nitt  a vailable le w  wiith  27 3/ 8” x 8”  x 79” outs utside ide fr frame dimens dimension,  o  orrde derr R-3406 06--A2.

R-3408-AL Double Dou ble Gut Gutter ter Inl Inlet et Fram rames, es, Gra Grates tes Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3408-AL

L

 

2.4

9.7

R-3408-BL Double Dou ble Gut Gutter ter Inl Inlet et Fram rames, es, Gra Grates tes Heavy  D uty

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3408-BL

L

 

2.4

12.5

R-3408-L Sing Si ngle le Gu Gutt tter er In Inle lett Fra rame me,, Gr Grat ate e Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3408-L

L

 

1.2 1. 2

7.3

179 17 9

18 0

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3409 Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

I  N  C  O E M L T B  S I  N A T I   O N

C ATAL OG OG NUMBER R-3409

 3

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET  

C

 

1.5

 

7.6

R-3413 to R-34 R-341 R-341 16 Ser Series ies Long Lo ng Gu Gutt tter er In Inle lett Fra rame me,, Gr Grat ate e Heavy  D uty WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-341 413 3

 

C

R-3415

 

A

   

1.5 4.1

9.0 13.5

R-341 416 6

 

A

 

1.4

9.8

imens sion ions s  in inche hes s Dimen

Catalog  N o. 413   R-341 3 R-3415  *   R-341 416 6

 

A 18   x 36 18 23 x  58 23 1 23  1 /2  /2 x 35 1 /2

B 2 1 2

   

C 16 x 34  56 21  x  5 6 22 x 33

* G r  ra  a   t t  e   in  tw  in  tw o  o  s  s e  ec  c    t tion  i on s  s. 

R-3420 Tra rack ck an and d Br Bridg idge e Dr Drain ain Fra rame me,, Gr Grat ate e Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3420

 

A

 

1.2 1.2

 

10.0

R-3423 Tra rack ck an and d Br Bridg idge e Dr Drain ain Fra rame me,, Gr Grat ate e Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATAL OG OG NUMBER R-3423

 

B

 

1.6 1. 6

 

9.9

 

E  46 28  x  4 6 35  x 70 34  x  4  46 6

 

F 7 8 1 /2 6  1  1 /   / 4

 

G 1  3/ 4  x 6  1  1 /   / 4   1  x  8   2 x  9  3/ 4

H 1 1 / 4 1 1 1 / 4

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3425-A  Sing Si ngle le Fl Flan ange ge Gut Gutte ter r Inl Inlet et Fra rame me,, Do Doub uble le Gr Grat ate e Heavy  D uty

   N     O    I    T    A    N    S    I    B   T    M   E    L     O   N     C   I

   3

how Standard  G rate (sho wn): Type  K .

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3425-A

K

R-3425-A

L

   

2.1 2.3

 

Also  a vailable le w  wiith grate Type  L .

9.4 9.4

R-3425-B  Doub Do uble le Fl Flan ange ge Gu Gutt tter er In Inle lett Fra rame me,, Dou Doubl ble e Gr Grat ate e Heavy  D uty

how Standard  G rate (sho wn): Type  K .

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3425-B

K

R-3425-B

L

   

2.1 2.3

 

le w Also  a vailable  wiith grate Type  L .

9.4 9.4

R-3429 R-342 9 to R-3 R-343 438 8 Se Seri ries es Squa Sq uare re an and/ d/or or Ro Roun und d Gu Guttte terr In Inle lett Fra rame me,, Gr Grat ate e Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3429-A

A  o  orr  C

R-3430

 

A  o  orr  C

R-3433

 

A  o  orr  C

R-3433

 

L

R-3437

 

A  o  orr  C

R-3438-A

 

A  o  orr  C

  1.0 1.0   0.9   1.5 1.6 1. 6   3.3   7.0

 

   

6.0 6.6 8.0 7.9 12.0 16.6

I ll  ll ustr  ustr a  a t  t ing  ing  R   R -  - 3  34  4    30  30 

Catalog  N o. R-3429-A R-3430

 

 

R-3433  ** R-3437  * R-3438-A *

 

* G r  ra  a   t t  e   f ur  ur ni  ni s  s hed hed

   

A 18 x 18  x   18 20 x 20

 

24  x 24 36 x 36 50 x  5  50 0

   

B 1 1 /2 1  3/ 4

 

in  tw   tw o pie c  ce  e   s  s   .  ** Al s  so  o     a   a v  va  a   il  i  l ab  ab le  le  w   w i it t   h g r  r a  at  t  e  e   s  s     A  A / C  C  o   o r  r  T   T y  ype  p   e  L  L .

2 1  3/ 4 1  3/ 4

imens sion ions s  in inche hes s Dimen C E 16  1  1 /   16  1 /   / 4  x  1 6  1  / 4   30 30""  D ia 18 x 18  x  18   36""  D ia 36

 

 

22 x 22 34  x 34 48 x 48  x   48

38"  D ia -

     

EE 31  x 31

35  x 35 45  x  45 59  x   59

F 6 5

     

6 7 8

G H  1 /  1 2  1  / 4  x  4 1 / 4 1  3/ 8  x 3  1  1 /2  /2   1 1 / 4

 

1  3/ 4  x 6   2 x  4 1 1 /2 x 6  1  1 /   / 4

1  3/ 8 1  3/ 8 1 1 / 8

181 18 1

182 18 2

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3448 R-344 8 to R-3 R-345 457 7 Se Seri ries es Rectan Rec tangul gular ar Gut Gutter ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3448-B

A

R-3448-C

C

R-3448-D R-3449 R-3451

   

R-3451-B R-3454

 

R-3454-B

1.1 0.9 1.2 1. 2

   

S

     

A C

   

   

C

     

0.9 1.5 7 1.7 1.

A D

4.1 2.5

C ATAL OG OG NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

6.8 7.3 7.8

R-3454-BL R-3454-C

L C

R-3455-A

A

13.2 9.9

R-3455-C

A

6.8 6.8 6.8

R-345 457 7-C2

 

A

     

3.1 2.9 2.6

   

2.6 6.0

 

7.0 13.2

     

9.8 10.0 14.0 14. 0

I  N  C  O L E M T B  S I  N A T I   O N

 3

sion s  in inche s Dimen imens ions hes

Catalog  N o.   R-3448-B R-3448-C   R-3448-D **   R-3449 R-3451   R-3451-B R-3454  *   R-3454-B   R-3454-BL   § R-3454-C   R-3455-A   R-3455-C   457 R-345 7-C2 ¥ * G  a 

  A 17 3/ 4  x 22 3/ 4 17 3/ 4  x 22 3/ 4 17 3/ 4  x 22 3/ 4 18   x 23 18   x 36 19 3/  19  3/ 4  x 26 3/ 4 22 5 22  5 /   / 8  x  5  56 6 3/ 4 23 3/ 4  x 35  7/ 8 23 3/4   x 35  7/ 8 23 3/ 4  x 35  7/ 8  1 /2 23 1 23  /2 x 35 1 /2 24  x 36   36 x  48

       

B C 1  3/ 4   ***   1  3/ 4   ***   1  3/ 4   ***   2   ***     16 x 34 2     17  1  1 /2 2  /2 x 24 1 /2 1   21  x  5  56 6 2 21  3/ 4  x 33 3/ 8 2 21  3/ 4  x 33 3/ 8 2 21  3/ 4  x 33 3/ 8 2 22 x 33 1  3/ 4   22 x 34   1  3/ 4     ***

E 23 3/ 4   x 32 34   34   24  x 29  46 28  x  4 6 38 35  x 70     31  x  45     31  x  45     31  x  45    46 34  x  4 6 36 x   48 42 x   54

F G 1 5 / 8  x 3  1  1 /  6 3/4   / 4 6 3/ 4 1 1 /2 x 3 1 1 /2 x  5  3/ 8 6 3/ 4 5 1 1 / 4  x 7   1  3/ 4  x 6  1  1 /  7  / 4 8 1 /  1 / 4 1 1 /2 x  11  3/ 8 8 1 /2 1 /2   1  x 6  1  1 /   / 4  1 /2   1  x 32 3/ 8 6  1  /2  1 /2   6  1  /2  1 /2  1 /2 6  1  /2   1  3/ 4  x 6  1  /2  1 /  6  1  / 4   2 x  9  3/ 4 9 1  3/ 4  x 6 5 1 /2   1  7/ 8  x 21  3/ 8

   

   

H 1 1 /  1 / 8 1 1 /  1 / 4 1 1 1 /  1 / 8 1 1 /  1 / 4 1 1 /2 1 /2 1 1 1 1 1 /  1 / 4 1 1 /  1 / 4 1 1 1 /  1 / 4

c 

r in  in   tw  o  sty    s  s e  ele   t (  ion  ion  spe  ** S  ues in  tw  al  a  sty  Ty  T    s   S  ) g r  ra  a   t t   e. in t us  oid  oid  l o  le p. e  S  e. *** F r  r a  ame  m   e s  s  p  p r  r o  ov  v   ided  ided  w   w i i t th   l u  l u g  gs   su ppo  ppo rt  rt ing ing

g r  r a  at  t   e  es  s     a   a t  t  c   c o r  r ne  ne rs  rs . ¥  F   F r  ra  a   me  m   e  a   a nd  nd  G   G r  r a  at  t   e f ur  ur ni  ni s  s hed hed in  tw   tw o pie c  c e  es  s   .    F r  ra  a   me  m   e  w   w i i t t h  h  c   c en  en t t e  er  su ppo  ppo rt  rt  ba r  r.  §  Va   Va ne  ne  sty   sty le le ( T y pe  pe  L  L ) g r  ra  a   t t  e. e  .

R-3460 Series Specia Spe ciall Gut Gutter ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3460 60--A

A

R-3460 60--A

C

R-3460 60--D

A

R-3460 60--D

C

       

0.8 1.1 0.8 0.8

       

6.0 6.0 6.0 6.0

I ll  ll ustr  ustr a  a t  t ing  ing  R   R -  - 3  3 4  460  6   0 -  - D  D  Type  A  g  grrate fur urni nis shed, Type  C availbable on r on  req equ uest st..

imens sion ions s  in inche hes s Dimen

Catalog  N o.   R-3460 60--A R-3460 60--D *   * F l  ange   ge l a  n

  A 14 1 /2 x 21 1 /2 14 1 /2 x 21 1 /2

B 2 2

   

C 13 x 20 13 x 20

x"  r emo  ved   d m a  aking    ing  3   3 -fl  a nge " x  "    r  emo v  e k -fl a  nge inle t t. 

R-3461 3-Flan 3-F lange ge Gut Gutter ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3461

 

C

 

1.5

8.0

E 23 x 30 20 x 30

   

F 5 1 /2 1 /2 10  1  1 /2  /2

   

G H 1  2 1 /32 x  5 11 /32   1 1 /  1 / 4  21 1  2 1 /32 x  5 11 /32   1 1 /  1 / 4  21

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3462-B  Sing Si ngle le Gu Gutt tter er In Inle lett Fra rame me,, Gr Grat ate e Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3462 62--B

R

 

1.8

 

7.6

R-3463-B  Double Dou ble Gut Gutter ter Inl Inlet et Fram rames, es, Gra Grates tes Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3463 63--B

R

 

3.5

12.6

R-3465 Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3465

 

A

 

0.8

R-3465

 

C

 

1.1

   

6.0 6.0

Standard  G rate (sho how wn): Type  A .

le w Also  a vailable  wiith grate Type  C .

R-3466-A  Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

C ATA LO LO G NUMBER

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

R-3466 66--A

A

R-3466 66--A

C

   

0.8 0.8

   

6.0 6.0

how Standard  G rate (sho wn): Type  A . le w Also  a vailable  wiith grate Type  C .

5

183 18 3

184 18 4

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3469 Gutt Gu tter er Inl Inlet et Fra rame, me, Gr Grat ate e Heavy  D uty

I  N  C  O L E M T B  S I  N A T I   O N

 3 WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3469

 

A

 

2.7

 

The dr d rawing ing s hows  one met method of inst installing a s  a combination int intake  sho ws one and m anhole   The  c leano nout ut m  m anhole list listed ed u  unde nderr  N eenah  R -6040  i is s  no  nott fur nis  of  t thi his nd s hou derred ed s eparatel ely urni shed  a s  p art rt of s  c ombination  a nd  sho uld  b e orde  sep y.

9.2

When increased drainage is req equ o or o r  mo  morre inle inlets uired,  tw  two ts  a re placed end ions  ov ins  orr tr ench drain ins to end in  c ombination s  o ver  l arge  ba sin s  o tren s.

R-3469-E2 Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3469-E2

 

C

R-3469-E2

 

A

   

2.3 2.7

   

9.2 9.2 9.2 9. 2

how Standard  G rate (sho wn): Type  C . le w Also  a vailable  wiith grate Type  A .

R-3470 Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATAL OG OG NUMBER R-3470

 

L

 

2.2

 

8.4

N E E N A H

FOUNDRY 

 

 

Note: When hen s  spe pecif ify ying / orde derring gr grates, refe eferr to “Choo hoos sing ing t  the he prope operr  inle  inlett  g  grrate” on page ges s  11  117 7-118. For  a comple omplette li list sting ing of  FREE OPEN AREAS and WEIR PERIMETERS  of  a ll  NEENAH  g  grrates, refe eferr to page ges s 306306-311.

R-3470-2 Doub Do uble le Gu Guttte ter r In Inle lett Fra rame me,, Gr Grat ates es Heavy  D uty

   N     O    I    T    A    N    I    S    B   T    M   E    L     O   N     C   I

   3

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3470 70--2

 

L

 

12.4

4.4

R-3471 Narr Na rrow ow Gu Gutt tter er Inl Inlet et Fra rame me,, Gr Gra ate Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3471

 

C

 

0.6

 

5.8

R-3472 Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3472

 

A or  C

 

1.3 1. 3

7.3

R-3473 Gutter Gut ter Inl Inlet et Fram rame, e, Gra Grate te Heavy  D uty

WEIR SQ.   PERIMETER G RA RAT E F T.   LINEAL TYPE OPEN FEET

C ATA LO LO G NUMBER R-3473

 

C

 

0.9

 

6.3

185 18 5