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ACO Stainless – SlotDrain 20

Straight Channel

Neutral Invert Channel

Part Number
Length
in (mm)
Invert
in (mm)
AISI 304AISI 316L
19.69 (500)2.76 (70)9230092350
3.54 (90)9230192351
4.72 (120)9230292352
39.37 (1000)2.76 (70)9230592355
3.54 (90)9230692356
4.72 (120)9230792357
78.74 (2000)2.76 (70)9231092360
3.54 (90)9231192361
4.72 (120)9231292362
118.11 (3000)2.76 (70)9231692366
3.54 (90)9231792367
4.72 (120)9231892368

Sloping Invert Channel  

Part Number
Length
in (mm)
Slope
%
Invert 1
in (mm)
Invert 2
in (mm)
AISI 304AISI 316L
19.69 (500)1.02.76 (70)2.95 (75)9230392353
2.95 (75)3.15 (80)9230492354
39.37 (1000)0.52.76 (70)2.95 (75)9230892358
2.95 (75)3.15 (80)9230992359
78.74 (2000)0.52.76 (70)3.15 (80)9231392363
3.15 (80)3.54 (90)9231492364
3.54 (90)3.94 (100)9231592365
118.11 (3000)0.332.76 (70)3.15 (80)9231992369
3.15 (80)3.54 (90)9232092370
3.54 (90)3.94 (100)9232192371
3.94 (100)4.33 (110)9232292372
4.33 (110)4.72 (120)9232392373

Corner Channel

      
Part Number
Length 1
in (mm)
Length 2
in (mm)
Invert
in (mm)
AISI 304AISI 316L
19.69 (500)19.69 (500)2.76 (70)9233892388
2.95 (75)9233992389
3.15 (80)9234092390
3.54 (90)9234192391
3.94 (100)9234292392
4.33 (110)9234392393
4.72 (120)9234492394

Notes:
Channels supplied with gasket and hardware to suit deeper end of unit.

Branch Channel

      
Part Number
Length 1
in (mm)
Length 2
in (mm)
Invert
in (mm)
AISI 304AISI 316L
19.69 (500)20.28" (515)2.76 (70)9234592395
2.95 (75)9234692396
3.15 (80)9234792397
3.54 (90)9234892398
3.94 (100)9234992399
4.33 (110)9240092450
4.72 (120)9240192451

Notes:
Branch channels may need an additional gasket to be purchased depending upon layout

End Outlet Channel

        
Part Number

Outlet
Options
Grate
Size
Length
in (mm)
Invert
in (mm)
Spigot Ø
in (mm)
AISI 304AISI 316L
125 mm Pipe
or
Floor Drain Body
Type 142 (8")
with 4" Outlet1
8" x 8"19.69 (500)2.76 (70)4.92 (125)415925415970
2.95 (75)415926415971
3.15 (80)415927415972
3.54 (90)415928415973
3.94 (100)415929415974
4.33 (110)415930415975
4.72 (120)415931415976
Floor Drain Body
Type 157 (10")
with 4" Outlet2
10" x 10"2.76 (70)5.59 (142)414201414208
2.95 (75)414202414209
3.15 (80)414203414210
3.54 (90)414204414211
3.94 (100)414205414212
4.33 (110)414206414213
4.72 (120)414207414214

1. Use 414739/414839 or 414339/414340 basket
2. Use 408202/408212 or 445234/445235 basket

Center Outlet Channel

        
Part Number

Outlet
Options
Grate
Size
Length
in (mm)
Invert
in (mm)
Spigot Ø
in (mm)
AISI 304AISI 316L
125 mm Pipe
or
Floor Drain Body
Type 142 (8")
with 4" Outlet1
8" x 8"19.69 (500)2.76 (70)4.92 (125)415932415977
2.95 (75)415933415978
3.15 (80)415934415979
3.54 (90)415935415980
3.94 (100)415936415981
4.33 (110)415937415982
4.72 (120)415938415983
Floor Drain Body
Type 157 (10")
with 4" Outlet2
10" x 10"2.76 (70)5.59 (142)414215414222
2.95 (75)414216414223
3.15 (80)414217414224
3.54 (90)414218414225
3.94 (100)414219414226
4.33 (110)414220414227
4.72 (120)414221414228

Notes:
Channels supplied with gasket and hardware to suit deeper end of unit.

1. Use 414739/414839 or 414339/414340 basket
2. Use 408202/408212 or 445234/445235 basket

Silt Baskets     
Part Number
Depth
in (mm)
For Outlet Ø
in (mm)
Holding Capacity
Pints (Liters)
AISI 304 AISI 316L
1.77 (45) A4.92 (125)0.85 (0.4)414739414839
1.97 (50) A1.06 (0.5)414339414340
1.97 (50) A5.59 (142)1.27 (0.6)408202408212
3.35 (85) B2.96 (1.4)445234445235
End Plates   
Part Number
Invert
in (mm)
AISI 304 AISI 316L
2.76 (70)9232492374
2.95 (75)9232592375
3.15 (80)9232692376
3.54 (90)9232792377
3.94 (100)9232892378
4.33 (110)9232992379
4.72 (120)9233092380
2" (50 mm) Outlet End Plate   
Part Number
Invert
in (mm)
AISI 304 AISI 316L
3.94 (100)9233592385
4.33 (110)9233692386
4.72 (120)9233792387
Nitrile Rubber Gasket  
Invert in (mm)Part Number
2.76 (70)413601
2.95 (75)413602
3.15 (80)413603
3.54 (90)413604
3.94 (100)413605
4.33 (110)413606
4.72 (120)413607

Notes:
Additional/replacement gasket comes with locking hardware
If a gasket of another material is required, please contact ACO.

Location Flange, Vertical Outlet      
Part Number
Body
Size
Fits Spigot Ø
in (mm)
Flange TypeOutlet Ø
in (mm)
AISI 304AISI 316L
8"4.92 (125)Location4.49 (114) - 4" Sch 10445252445288
10"5.59 (142)4.49 (114) - 4" Sch 10445129445195
12"7.87 (200)4.49 (114) - 4" Sch 10445135445201
6.61 (168) - 6" Sch 10445141445207
Location Flange, Horizontal Outlet      
Part Number
Body
Size
Fits Spigot Ø
in (mm)
Flange TypeOutlet Ø
in (mm)
AISI 304AISI 316L
8"4.92 (125)Location4.49 (114) - 4" Sch 10445264445300
10"5.59 (142)4.49 (114) - 4" Sch 10445153445219
12"7.87 (200)4.49 (114) - 4" Sch 10445159445225
Mechanical Membrane Clamp, Vertical Outlet      
Part Number
Body
Size
Fits Spigot Ø
in (mm)
Flange TypeOutlet Ø
in (mm)
AISI 304AISI 316L
8"4.92 (125)Mechanical
Membrane Clamp
4.49 (114) - 4" Sch 10445256445292
10"5.59 (142)4.49 (114) - 4" Sch 10445133445199
12"7.87 (200)4.49 (114) - 4" Sch 10445139445205
6.61 (168) - 6" Sch 10445145445211
Mechanical Membrane Clamp, Horizontal Outlet      
Part Number
Body
Size
Fits Spigot Ø
in (mm)
Flange TypeOutlet Ø
in (mm)
AISI 304AISI 316L
8"4.92 (125)Mechanical
Membrane Clamp
4.49 (114) - 4" Sch 10445268445304
10"5.59 (142)4.49 (114) - 4" Sch 10445157445223
12"7.87 (200)4.49 (114) - 4" Sch 10445163445229

Note – an automatic trap primer can be installed to the floor drain body to prevent the ‘P’ trap from drying out.
Contact ACO for details.

Optional Removable Foul, Air Trap    
Part Number
PartUsed withAISI 304AISI 316L
Foul air trap support ring8" Floor Drain Body(NBR) 414743
Foul air trap414741414841
Foul air trap support ring10" Floor Drain Body(NBR) 408201
Foul air trap408200408210
Foul air trap support ring12" Floor Drain Body(NBR) 408221
Foul air trap408220408230

Building codes in North America do not encourage the use of removable foul air traps in Floor Drains. However, a removable foul air trap may be required due to restricted depth installations, client-specific requirements, marine (ships & boats) and others.

 

             
Floor Drain GratesLoad ClassSlip-Resistant8" x 8"10" x 10"12" x 12"Open area
sq in
ASME:
A112.6.3
EN 1253ASTM E303-93
(BPN)
AISI 304
Part Number
AISI 316L
Part Number
AISI 304
Part Number
AISI 316L
Part Number
AISI 304
Part Number
AISI 316L
Part Number
8"10"12"
Cast
Special DutyP40048416942N/A416943N/A416944N/A20.439.060.9
Ladder

Light
Duty
R503541691241691341691441691541691641691731.357.988.6
Medium
Duty
M 1253540809340819340802840812840803740813728.954.188.6
Heavy
Duty
N 2503340804340814340804440814440804540814526.444.571.2
Frameless Ladder
Light
Duty
R505144626244642344626644626744627044627130.953.983.1
Medium
Duty
M1255144626444626544626844626944627244627329.251.078.7
Mesh
Medium
Duty
L 155740809040819040809540819540803440813435.783.092.3
Perforated
Light
Duty
L 15151425551425561425571425581425591425604.36.410.4
Heelsafe
Medium
Duty
L 153640802240812240803140813140804040814020.436.552.7
Multi-slot 5
Medium
Duty
L 15314080944081944080334081334080424081428.616.827.8
Slot cover
Special
Duty
M1253640802140812140803040813040803940813910.513.917.4
Half Ladder
Light
Duty
L 153541691841691941692041692141692241692335.063.196.7
Half Plate
Light
Duty
L 153641692841692941692641692741692441692518.833.551.6
Odor Seal Cover
Light
Duty
R50--445398-445399-445400---
Medium
Duty
M125--445605-445607-445609---
Tundish
--N/A415918N/A413546N/A413547N/A2.92.911.7
8" Floor Drain Body – for use under outlet channels
Vertical Outlet
Outlet DiameterFlow Rate GPM [l/s]*
ØD in [mm]Min A = 2.83" (72 mm)Max A = 6.77" (172 mm)
4" Sch 10 [Ø 114 mm]
148.1 [9.3]179.5 [11.3]
   
Horizontal Outlet
Outlet DiameterFlow Rate GPM [l/s]*
ØD in [mm]Min A = 2.83" (72 mm)Max A = 6.77" (172 mm)
4" Sch 10 [Ø 114 mm]
49.4 [3.1]62.8 [4.0]
10" Floor Drain Body – for use under outlet channels
Vertical Outlet
Outlet DiameterFlow Rate GPM [l/s]*
ØD in [mm]Min A = 3.74" (95 mm)Max A = 8.07" (250 mm)
4" Sch 10 [Ø 114 mm]
179.5 [11.3]224.4 [14.2]
   
Horizontal Outlet
Outlet DiameterFlow Rate GPM [l/s]*
ØD in [mm]Min A = 3.74" (95 mm)Max A = 8.07" (250 mm)
4" Sch 10 [Ø 114 mm]
134.6 [8.5]179.5 [11.3]
12" Floor Drain Body – for use under outlet channels
Vertical Outlet
Outlet DiameterFlow Rate GPM [l/s]*
ØD in [mm]Min A = 3.94" (100 mm)Max A = 8.46" (215 mm)
4" Sch 10 [Ø 114 mm]
186.6 [11.8]222.2 [14.0]
6" Sch 10
[Ø 168 mm]
403.9 [25.5]480.2 [30.3]
   
Horizontal Outlet
Outlet DiameterFlow Rate GPM [l/s]*
ØD in [mm]Min A = 3.94" (100 mm)Max A = 8.46" (215 mm)
4" Sch 10 [Ø 114 mm]
148.1 [9.3]179.5 [11.3]