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Simple, straightforward and low shipping rates for these commercial floor sinks.



Commercial Floor Sinks


Looking for a floor sink for your restaurant or other sanitary application? A floor sink is used to allow indirect waste to flow into it from underneath equipment, helping to keep the work area free of dangerous situations where slipping and injury are a consideration. We here at PlumbingSupply.com® are pleased to offer these and many other commercial products.


Sanitary Floor Sinks - 6" Sump Depth
Floor sink
click here for larger image
  • These sanitary floor sinks can be installed in public places such as: restaurants, hospitals, arenas, etc.
  • Cast iron body with a white acid-resisting coating and a PVC anti-splash dome strainer
  • Anti-splash dome strainer helps reduce splashing and prevents debris from falling into the drain
  • 12" x 12" A.R.C. floor sink; 6" sump depth
  • Grates (sold separately) include bottom feet to help keep grates in place

Body Type Description Pipe Connection Price & Quantity
No Hub W/ seepage flange 2" $159.01
W/ seepage flange 3" $157.19
W/ seepage flange 4" $159.30
Clamping collar for floor sinks w/seepage flange (listed above)
Requires 2 per sink
$54.95
No Hub Less flange 2" $72.23
Less flange 3" $72.25
Less flange 4" $72.25
Full Grate For floor sink -- $36.86
3/4 Grate For floor sink -- $36.74
Half Grate For floor sink -- $36.89

No-Hub Couplings
Pipe Connection Price & Quantity
2" No-Hub Coupling $4.90
3" No-Hub Coupling $5.74
4" No-Hub Coupling $7.89
Replacement Dome Strainers
2" Aluminum Dome Strainer $15.02
3" Aluminum Dome Strainer $18.26
4" Aluminum Dome Strainer $21.75

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to mesh sink drain traps - to floor drains - to shower drains - to other floor drains and covers




Sanitary Floor Sinks - 8" Sump Depth
Floor sink
click here for larger image
  • These sanitary floor sinks can be installed in public places such as: restaurants, hospitals, arenas, etc.
  • Cast iron body with a white acid-resisting coating and a PVC anti-splash dome strainer
  • Anti-splash dome strainer helps reduce splashing and prevents debris from falling into the drain
  • 12" x 12" A.R.C. floor sink; 8" sump depth
  • Grates (sold separately) include bottom feet to help keep grates in place

Body Type Description Pipe Connection Price & Quantity
No Hub W/ seepage flange 2" $189.12
W/ seepage flange 3" $188.58
W/ seepage flange 4" $189.75
Clamping collar for floor sinks w/seepage flange (listed above)
Requires 2 per sink
$54.95
No Hub Less flange 2" $116.03
Less flange 3" $116.38
Less flange 4" $115.42
Full Grate For floor sink -- $36.86
3/4 Grate For floor sink -- $36.74
Half Grate For floor sink -- $36.89

No-Hub Couplings
Pipe Connection Price & Quantity
2" No-Hub Coupling $4.90
3" No-Hub Coupling $5.74
4" No-Hub Coupling $7.89
2" Aluminum Dome Strainer $15.02
3" Aluminum Dome Strainer $18.26
4" Aluminum Dome Strainer $21.75

- Or -
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to mesh sink drain traps - to floor drains - to shower drains - to other floor drains and covers




Cast Iron Floor Sinks - 10" Sump Depth
Floor sink
click here for larger image
  • These sanitary floor sinks can be installed in public places such as: restaurants, hospitals, arenas, etc.
  • Cast iron body with a white acid-resisting coating and a PVC anti-splash dome strainer
  • Anti-splash dome strainer helps reduce splashing and prevents debris from falling into the drain
  • Grates (sold separately) include bottom feet to help keep grates in place
  • 12" x 12" A.R.C. floor sink; 10" sump depth

Body Type Description Pipe Connection Price & Quantity
No Hub W/ seepage flange 2" $219.52
3" $219.22
4" $219.53
Clamping collar for floor sinks w/seepage flange (listed above)
Requires 2 per sink
$54.95
No Hub Less flange 2" $144.93
3" $144.76
4" $145.57
Full Grate For floor sink -- $36.86
3/4 Grate For floor sink -- $36.74
Half Grate For floor sink -- $36.89

No-Hub Couplings
Pipe Connection Price & Quantity
2" No-Hub Coupling $4.90
3" No-Hub Coupling $5.74
4" No-Hub Coupling $7.89
2" Aluminum Dome Strainer $15.02
3" Aluminum Dome Strainer $18.26
4" Aluminum Dome Strainer $21.75

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to stainless steel sink drain traps - to floor drains - to shower drains - to other floor drains and covers




No Hub Floor Sink - Porcelain Enameled, Cast Iron Body
round floor sink
  • Durable construction - porcelain enameled, cast iron body
  • These sanitary floor sinks can be installed in public places such as: restaurants, hospitals, arenas, etc.
  • Smooth surface without corners and crevices allows food particles and waste matter to drain properly, keeping things sanitary
  • No Hub connection - no-hub couplings sold separately (see below)

Size Pipe Connection Price & Quantity
Round Floor Sinks
12" x 8" 3" $145.38
 
8" x 6" 2" $95.53
8" x 6" 3" $95.78
Square Floor Sinks
12" x 12" x 6" 2" $93.81
12" x 12" x 6" 3" $94.46
12" x 12" x 6" 4" $93.88
 
12" x 12" x 8" 2" $95.56
12" x 12" x 8" 3" $95.40
12" x 12" x 8" 4" $94.95
 
12" x 12" x 10" 2" $100.35
12" x 12" x 10" 3" $101.24
12" x 12" x 10" 4" $101.41
 
8" x 8" x 6" 2" $89.89
8" x 8" x 6" 3" $89.60
8" x 8" x 6" 4" $90.07
No-Hub Couplings
2" No-Hub Coupling $4.90
3" No-Hub Coupling $5.74
4" No-Hub Coupling $7.89
2" Aluminum Dome Strainer $15.02
3" Aluminum Dome Strainer $18.26
4" Aluminum Dome Strainer $21.75

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to mesh sink drain traps - to floor drains - to shower drains - to other floor drains and covers
to tub drain trim kits - to air gap fixture for commercial applications




Floor Sink Grates - Nickel Bronze
Square Grate Round grate
  • Fits floor sinks offered on this page
  • Durable construction
  • Available in square or round design
  • Two-piece design includes frame and grate
  • Floor grate hole openings are large enough to allow proper drainage, yet small enough not be a tripping or safety hazard
  • Click here for sample of grates

Fits Floor Sink Size: Approximate
Grate Size
Description Price & Quantity
Round Grates
8" 6-3/4" 1/2 Round Grate $82.79
8" 6-3/4" 3/4 Round Grate $121.41
8" 6 3/4" Full Round Grate $135.67
12" 10 7/16" 1/2 Round Grate $151.26
12" 10 7/16" 3/4 Round Grate $187.66
12" 10 7/16" Full Round Grate $203.05
Square Grates
8" x 8" 7 1/2" x 7 1/2" 1/2 Square Grate $108.31
8" x 8" 7 1/2" x 7 1/2" 3/4 Square Grate $119.32
12" x 12" 9 1/8" x 9 1/8" 3/4 Square Grate $168.14

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Floor Sink Grates - Porcelain Enameled Cast Iron
floor sink grates
  • These grates fit floor sinks offered above on this page
  • Durable construction - porcelain enameled, cast iron
  • Floor grate hole openings are large enough to allow proper drainage, yet small enough not be a safety hazard
  • Available in square or round design
  • Designed with Bottom feet to help keep grates in place

Approximate
Grate Size:
Description Price & Quantity
Fits 12" x 12" Square Floor Sink
9 1/8" x 9 1/8" 1/2 Square Grate $36.89
9 1/8" x 9 1/8" 3/4 Square Grate $36.74
9 1/8" x 9 1/8" Full Square Grate $36.86
9 1/8" x 9 1/8" 1/2 Square - Split Grate $44.42
9 1/8" x 9 1/8" Full Square - Split Grate $40.86
Fits 12" Round Floor Sink
10 1/2" 1/2 Round Grate $49.07
10 1/2" 3/4 Round Grate $49.16
10 1/2" Full Round Grate $50.06
Fits 8" x 8" Square Floor Sink
7 1/2" x 7 1/2" 1/2 Square Grate $35.57
7 1/2" x 7 1/2" 3/4" Square Grate $35.82
7 1/2" x 7 1/2" Full Square Grate $35.44
Fits 8" Round Floor Sink
6 7/8" 1/2 Round Grate $67.03
6 7/8" 3/4 Round Grate $67.11
6 7/8" Full Round Grate $67.18

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Click on the links below to view related items & accessories:
Drain and floor coversDrain & Floor Covers
Shower drainsShower Drains
Floor guardsFlood Guard For Floor Drains
Floor FlangesToilet Flanges
Roof flashingsRoof Vent Pipe Flashings
Gas vent pipeGas Vent Pipes

Frequently Asked Questions

Q. "What does No-Hub mean?"
A. No-Hub is the most widely used connection. It is achieved by butting No-Hub soil pipe or plastic pipe to the bottom of drain and securing it with a No-Hub joint clamp.

Q. "Would you recommend putting these floor sinks in hospitals?"
A. Yes. Sanitary floor sinks are used to receive surface drainage in areas where sanitation is a priority, such as institutional kitchens and hospitals and to drain indirect waste from various sinks, lavatories, condensate drains and other equipment. While the round top will be compatible with most floors, a square top design is available for floor coverings with a square or straight-line pattern. Top sizes are 8" for normal usage and 12" for larger flow areas, Stainless steel rims and grates are an excellent choice for traffic areas because of their corrosion-resistant qualities.

Q. "Do you offer any roof drains?"
A. Yes. We offer a variety of roof drains here.



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