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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
Features:
  • 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 -- $47.86
3/4 Grate For floor sink -- $44.76
Half Grate For floor sink -- $42.89

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

We offer many more sizes of No-Hub Couplings here

Replacement Dome Strainers

Description Price & Quantity
2" Aluminum Dome Strainer $15.02
3" Aluminum Dome Strainer $18.26
4" Aluminum Dome Strainer $21.75

- OR - View Cart

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
Features:
  • 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 -- $47.86
3/4 Grate For floor sink -- $44.76
Half Grate For floor sink -- $42.89

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

Description Price & Quantity
2" Aluminum Dome Strainer $15.02
3" Aluminum Dome Strainer $18.26
4" Aluminum Dome Strainer $21.75

- OR - View Cart

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
Features:
  • 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 -- $47.86
3/4 Grate For floor sink -- $44.76
Half Grate For floor sink -- $42.89

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

Description Price & Quantity
2" Aluminum Dome Strainer $15.02
3" Aluminum Dome Strainer $18.26
4" Aluminum Dome Strainer $21.75

- OR - View Cart

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
Features:
  • 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)

Round Floor Sinks

Size Pipe Connection Price & Quantity
12" x 8" 3" $145.38
 
8" x 6" 2" $96.53
8" x 6" 3" $95.78

Square Floor Sinks

Size Pipe Connection Price & Quantity
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" $93.89
8" x 8" x 6" 3" $89.60

No-Hub Couplings

Pipe Connection Price & Quantity
2"   No-Hub Coupling $4.90
3" x 2" No-Hub Coupling $8.29
3"   No-Hub Coupling $5.74
4" x 3" No-Hub Coupling $8.74
4"   No-Hub Coupling $7.89

We offer a large selection of No-Hub Couplings here

Replacement Dome Strainers

Description Price & Quantity
2" Aluminum Dome Strainer $15.02
3" Aluminum Dome Strainer $18.26
4" Aluminum Dome Strainer $21.75

- OR - View Cart

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


Round grate
Features:
  • 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

Fits Floor Sink Size: Approximate
Grate Size
Description Price & Quantity
↓ Round Grate ↓
12" 10 7/16" 1/2 Round Grate $151.26
↓ Square Grate ↓
8" x 8" 7 1/2" x 7 1/2" 3/4 Square Grate $119.32

- OR - View Cart

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 $42.89
9 1/8" x 9 1/8" 3/4 Square Grate $44.76
9 1/8" x 9 1/8" Full Square Grate $47.86
9 1/8" x 9 1/8" 1/2 Square - Split Grate $47.42
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 $56.07
10 1/2" 3/4 Round Grate $54.16
10 1/2" Full Round Grate $51.06
Fits 8" x 8" Square Floor Sink
7 1/2" x 7 1/2" 1/2 Square Grate $39.57
7 1/2" x 7 1/2" 3/4" Square Grate $39.82
7 1/2" x 7 1/2" Full Square Grate $39.44
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

- OR - View Cart

Related Items & Accessories:


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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