ACO Hygienic Floor Drain

ACO hygienic drainage fulfills the strongest hygienic requirements to prevent bacterial contamination. We apply hygienic design principles reserved for food processing equipment (EHEDG document No. 8, 13 and 44) to the floor drain design and NSF/ANSI 3-A 14159-1-2014.

ACO Hygienic Floor Drain Features:

  • Full drainability
  • Internal radii equal or larger than 1/8 inch (3 mm), increasing cleaning effectiveness
  • Hygienic joints
  • Edge infill
  • Stainless steel grade min. 304 according to AISI
  • Fully pickle passivated
  • A deep-drawn body ensures smooth contours eliminating crevices that can harbor bacteria
  • Fully drainable system
  • Connects seamlessly with surrounding floor
  • Maintained easily
  • Corrosion-resistant
  • Slip resistant grates

ACO Floor Drain range is available in a number of versions featuring different grates, sizes and vertical or horizontal outlet options to suit various applications and flow requirements.

The floor construction and depth together with the use of any waterproofing membrane play an important role in the selection of the appropriate type of floor drain.

Fixed height floor drains are convenient and free-standing units which are suitable for cementitious, resin or tiled floors.

Adjustable drains can be installed either with a floor drain top or ACO trench drain in most flooring constructions, including floors with waterproofing membranes.

Adjustable and Fixed Height Solutions

  1. Grates
  2. Silt Basket
  3. ACO floor drain body
  4. Floor drain top
  5. Friction ring
  6. ACO Easy-Fix levelling feet

Fixed Height - Vertical Outlet

Top Size
in (mm)
Outlet Diameter

in (mm)
MaterialPart No.


8 Inch



8" x 8" (200 x 200 mm)2"
Sch 10
(60 mm)
AISI 304445238
AISI 316L45274
8" x 8" (200 x 200 mm)4"
Sch 10
(114 mm)
AISI 304445240
AISI 316L445276

Fixed Height - Horizontal Outlet

Top Size
in (mm)
Outlet Diameter

in (mm)
MaterialPart No.


8 Inch

8" x 8" (200 x 200 mm)2"
Sch 10
(60 mm)
AISI 304445242
AISI 316L445278
8" x 8" (200 x 200 mm)4"
Sch 10
(114 mm)
AISI 304445244
AISI 316L445280

Fixed Height - Vertical Outlet

Top Size
in (mm)
Outlet Diameter

in (mm)
MaterialPart No.
10 Inch


10" x 10" (250 x 250 mm)


3"
Sch 10
(89 mm)
AISI 304445114
10 InchAISI 316L445180
10 Inch4"
Sch 10
(102 mm)
AISI 304445116
10 InchAISI 316L445182

Fixed Height - Horizontal Outlet

Top Size
in (mm)
Outlet Diameter

in (mm)
MaterialPart No.
10 Inch

10" x 10" (250 x 250 mm)

3"
Sch 10
(89 mm)
AISI 304445118
10 InchAISI 316L445184
10 Inch4"
Sch 10
(114 mm)
AISI 304445120
10 InchAISI 316L445186

Fixed Height - Vertical Outlet

Top Size
in (mm)
Outlet Diameter

in (mm)
MaterialPart No.
12 Inch12" x 12" (300 x 300 mm)4"
Sch 10
(114 mm)
AISI 304445104
12 Inch12" x 12" (300 x 300 mm)4"
Sch 10
(114 mm)
AISI 316L445170
12 Inch12" x 12" (300 x 300 mm)6"
Sch 10
(168 mm)
AISI 304445106
12 Inch12" x 12" (300 x 300 mm)6"
Sch 10
(168 mm)
AISI 316L445172

Fixed Height - Horizontal Outlet

Top size
in (mm)
Outlet Diameter

in (mm)
MaterialPart No.
12 Inch12" x 12" (300 x 300 mm)4"
Sch 10
(114 mm)
AISI 304445112
12 Inch12" x 12" (300 x 300 mm)4"
Sch 10
(114 mm)
AISI 316L445178

Fixed Height - Vertical Outlet

Top Size
in (mm)
Outlet Diameter

in (mm)
MaterialPart No.


8 Inch



8" x 8" (200 x 200 mm)2"
Sch 10
Sch 10(50.8 mm)
AISI 304445238
AISI 316L45274
8" x 8" (200 x 200 mm)4"
Sch 10
Sch 10(101.6 mm)
AISI 304445240
AISI 316L445276

Fixed Height - Horizontal Outlet

Top Size
in (mm)
Outlet Diameter

in (mm)
MaterialPart No.



8 Inch



8" x 8" (200 x 200 mm)2"
Sch 10
Sch 10(50.8 mm)
AISI 304445242
AISI 316L445278
8" x 8" (200 x 200 mm)4"
Sch 10
Sch 10(101.6 mm)
AISI 304445244
AISI 316L445280

Fixed Height - Vertical Outlet

Top Size
in (mm)
Outlet Diameter

in (mm)
MaterialPart No.
10 Inch10" x 10" (250 x 250 mm)3"
Sch 10
Sch 10(76.2 mm)
AISI 304445114
10 InchAISI 316L445180
10 Inch4"
Sch 10
Sch 10(101.6 mm)
AISI 304445116
4"
Sch 10
Sch 10(101.6 mm)
AISI 316L445182

Fixed Height - Horizontal Outlet

Top Size
in (mm)
Outlet Diameter

in (mm)
MaterialPart No.
10 Inch10" x 10" (250 x 250 mm)3"
Sch 10
Sch 10(76.2 mm)
AISI 304445118
10 InchAISI 316L445184
10 Inch4"
Sch 10
Sch 10(101.6 mm)
AISI 304445120
10 InchAISI 316L445186

Fixed Height - Horizontal Outlet

Top Size
in (mm)
Outlet Diameter

in (mm)
MaterialPart No.
12 Inch12" x 12" (300 x 300 m)4"
Sch 10
Sch 10(101.6 mm)
AISI 304445112
12 Inch12" x 12" (300 x 300 m)4"
Sch 10
Sch 10(101.6 mm)
AISI 316L445178

Fixed Floor Drain Top

Floor drain top size
in (mm)
MaterialPart No.
8" x 8" (200 x 200 mm)AISI 304414732
AISI 316L414832

Adjustable Height - Horizontal Outlet

Top Size
in (mm)
Outlet Diameter

in (mm)
MaterialPart No.



8" x 8" (200 x 200 mm)


2"
Sch 10
(60 mm)
AISI 304445238
AISI 316L45274
3"
Sch 10
(89 mm)
AISI 304445147
AISI 316L445213
4"
Sch 10
(114 mm)
AISI 304445240
AISI 316L445276

Adjustable Height - Horizontal Outlet

Top Size
in (mm)
Outlet Diameter

in (mm)
MaterialPart No.
10" x 10" (250 x 250 mm)3"
Sch 10
(89 mm)
AISI 304445118
10" x 10" (250 x 250 mm)3"
Sch 10
(89 mm)
AISI 316L445184
10" x 10" (250 x 250 mm)4"
Sch 10
(114 mm)
AISI 304445120
10" x 10" (250 x 250 mm)4"
Sch 10
(114 mm)
AISI 316L445186

Flanges - Vertical Outlet

Type of FlangeOutlet Diameter

in (mm)
MaterialPart No.
Location Flange2"
Sch 10
(60 mm)
AISI 304445246
AISI 316L445282
Mechanical Clamping FlangeAISI 304445250
AISI 316L445286
Location Flange3"
Sch 10
(89 mm)
AISI 304445123
AISI 316L445189
Mechanical Clamping FlangeAISI 304445127
AISI 316L445193
Location Flange

4"
Sch 10
(114 mm)


AISI 304445129
AISI 316L445195
Mechanical Clamping FlangeAISI 304445133
AISI 316L445199

Flanges - Horizontal Outlet

Type of FlangeOutlet Diameter

in (mm)
MaterialPart No.
8 InchLocation Flange2"
Sch 10
(60 mm)
AISI 304445258
8 InchAISI 316L445294
8 InchMechanical Clamping FlangeAISI 304445262
8 InchAISI 316L445298
8 InchLocation Flange4"
Sch 10
(101.6 mm)
AISI 304445264
8 InchAISI 316L445300
8 InchMechanical Clamping FlangeAISI 304445268
8 InchAISI 316L445304
8 InchStandard Edge8" x 8" (200 x 200 mm)AISI 304414732
8 InchAISI 316L414832

Flanges - Horizontal Outlet

Type of flangeOutlet Diameter

in (mm)
MaterialPart No.
Location flange
3"
Sch 10
(89 mm)
AISI 304445147
AISI 316L445213
Mechanical clamping flangeAISI 304445151
AISI 316L445217
Location flange

4"
Sch 10
(114 mm)

AISI 304445153
AISI 316L445219
Mechanical clamping flangeAISI 304445157
AISI 316L445223
Location flange4"
Sch 10
(114 mm)
AISI 304445159
Location flange4"
Sch 10
(114 mm)
AISI 316L445226
Mechanical clamping flange4"
Sch 10
(114 mm)
AISI 304445163
Mechanical clamping flange4"
Sch 10
(114 mm)
AISI 316L445229

Flanges - Vertical Outlet

Type of FlangeOutlet Diameter

in (mm)
MaterialPart No.
Location Flange
2"
Sch 10
(60 mm)

AISI 304445246
AISI 316L445282
Mechanical Clamping FlangeAISI 304445250
AISI 316L445286
Location flange4"
Sch 10
(114 mm)
AISI 304445252
Location flange4"
Sch 10
(114 mm)
AISI 316L445288
Mechanical clamping flange4"
Sch 10
(114 mm)
AISI 304445256
Mechanical clamping flange4"
Sch 10
(114 mm)
AISI 316L445292
Location Flange


3"
Sch 10
(89 mm)


AISI 304445123
AISI 316L445189
Mechanical Clamping FlangeAISI 304445127
AISI 316L445193
Location Flange


4"
Sch 10
(114 mm)


AISI 304445129
AISI 316L445195
Mechanical Clamping FlangeAISI 304445133
AISI 316L445199
Location Flange4"
Sch 10
(114 mm)
AISI 304445199
Location Flange4"
Sch 10
(114 mm)
AISI 316L445201
Location Flange4"
Sch 10
(114 mm)
AISI 304445135
Location Flange4"
Sch 10
(114 mm)
AISI 316L445201
Mechanical clamping flange4"
Sch 10
(114 mm)
AISI 304445139
Mechanical clamping flange4"
Sch 10
(114 mm)
AISI 316L445205
Location Flange6"
Sch 10
(168 mm)
AISI 304445141
Location Flange6"
Sch 10
(168 mm)
AISI 316L445207
Mechanical clamping flange6"
Sch 10
(168 mm)
AISI 304445145
Mechanical clamping flange6"
Sch 10
(168 mm)
AISI 316L445211

Flanges - Horizontal Outlet

Type of FlangeOutlet Diameter

in (mm)
MaterialPart No.
Location Flange2"
Sch 10
(60 mm)
AISI 304445258
AISI 316L445294
Mechanical Clamping FlangeAISI 304445262
AISI 316L445298
Location Flange

3"
Sch 10
(89 mm)

AISI 304445151
AISI 316L445217
Mechanical Clamping FlangeAISI 304445268
AISI 316L445304
Standard Edge4"
Sch 10
(114 mm)
AISI 304414732
AISI 316L414832
With location flange4"
Sch 10
(114 mm)
AISI 304445264
With mechanical clamping flange4"
Sch 10
(114 mm)
AISI 316L445300
With location flange4"
Sch 10
(114 mm)
AISI 304445268
With mechanical clamping flange4"
Sch 10
(114 mm)
AISI 316L445304
Location Flange4"
Sch 10
(114 mm)
AISI 304445159
Location Flange4"
Sch 10
(114 mm)
AISI 316L445226
Mechanical clamping flange4"
Sch 10
(114 mm)
AISI 304445163
Mechanical clamping flange4"
Sch 10
(114 mm)
AISI 316L445229
Location Flange4"
Sch 10
(114 mm)
AISI 304445135
Location Flange4"
Sch 10
(114 mm)
AISI 316L445201

Adjustable Floor Drain Top

Floor drain top typeFloor drain top size
in (mm)
MaterialPart No.
Standard Edge8" x 8" (200 x 200 mm)AISI 304414732
AISI 316L414832
Standard Edge10" x 10" (250 x 250 mm)AISI 304408248
AISI 316L414258
Standard Edge12" x 12" (300 x 300 mm)AISI 304408228
Standard Edge12" x 12" (300 x 300 mm)AISI 316L408238