The Omcan 43778 3 Compartment Sink
This Omcan three compartment pot sink gives a dish area a wash, rinse, and sanitize setup with three 18 x 21 inch bowls that are 14 inches deep. A drain board on each side of the bowls gives you a landing surface going in and a drip-dry surface coming out. The whole unit runs 90 inches wide, so measure your wall run before ordering. The sink ships with its 16-gauge galvanized legs removed, so the legs go on during installation.
Three 18 by 21 Inch Bowls, 14 Inches Deep
Each bowl measures 18 x 21 inches and runs 14 inches deep. Three bowls in a row give wash water, rinse water, and sanitizing solution each their own compartment, so cookware moves through in one pass. The bowls are formed with a 3/4 inch radius where the bowl wall meets the floor and along the front rim.
18-Gauge Stainless Steel Construction
The sink is 18-gauge stainless steel, with a backsplash across the back that carries the faucet holes. Each bowl comes with a drain guard.
3.5 Inch Center Drains and 8 Inch Faucet Centers
A 3.5 inch drain sits in the center of each bowl floor. Faucet holes are 1-1/8 inches in diameter and spaced on 8 inch centers in the backsplash. Splash mounted faucets for this sink size are items 39256 (10 inch spout) and 23516 (12 inch spout), and pre-rinse assemblies are items 22123 and 22124.
Drain Boards on Both Sides, Legs Shipped Removed
Each drain board is 18 inches wide, which brings the overall footprint to 90 x 26-1/2 x 44 inches. The 16-gauge galvanized legs ship removed and attach on site. An optional leg brace for this sink is item 31486, and left and right stainless steel splash guards for 18 x 21 inch pot sinks are items 47731 and 47732.
About Omcan
For over 74 years, Omcan has been a trusted name in the foodservice industry across Canada and the United States. Built on consistency, credibility, and long-standing customer relationships, Omcan offers a dependable range of products to support a wide range of operations. With a global network and localized service, the brand delivers complete solutions—from smallwares to advanced equipment. In 2024, Omcan introduced the Trento brand, representing a curated lineup of European foodservice equipment available exclusively in North America. Whether supporting independent operators or institutional kitchens, Omcan is focused on practical performance and reliable service.
Features & Benefits
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Three compartment pot sink with a drain board on each side of the bowls
-
Three-bay layout keeps wash, rinse, and sanitizing water in separate bowls
-
14 inch deep bowls, 18 x 21 inches each
-
3.5 inch drain in the center of each bowl floor
-
Each bowl comes with its own drain guard
-
Backsplash with 1-1/8 inch faucet holes on 8 inch centers; splash mounted faucets 39256 and 23516 are available for this sink size
-
18-gauge stainless steel sink body
-
3/4 inch radius at the bowl floor and front rim
-
16-gauge galvanized legs ship removed and attach on site
-
Optional leg brace (item 31486) and left and right splash guards (items 47731 and 47732) available
Free Shipping 48 Contiguous states & DC only.
In Stock: Ships in 1-2 Business Days
Three compartment pot sink with a drain board on each side of the bowls
Three-bay layout keeps wash, rinse, and sanitizing water in separate bowls
14 inch deep bowls, 18 x 21 inches each
3.5 inch drain in the center of each bowl floor
Each bowl comes with its own drain guard
The Omcan 43778 3 Compartment Sink
This Omcan three compartment pot sink gives a dish area a wash, rinse, and sanitize setup with three 18 x 21 inch bowls that are 14 inches deep. A drain board on each side of the bowls gives you a landing surface going in and a drip-dry surface coming out. The whole unit runs 90 inches wide, so measure your wall run before ordering. The sink ships with its 16-gauge galvanized legs removed, so the legs go on during installation.
Three 18 by 21 Inch Bowls, 14 Inches Deep
Each bowl measures 18 x 21 inches and runs 14 inches deep. Three bowls in a row give wash water, rinse water, and sanitizing solution each their own compartment, so cookware moves through in one pass. The bowls are formed with a 3/4 inch radius where the bowl wall meets the floor and along the front rim.
18-Gauge Stainless Steel Construction
The sink is 18-gauge stainless steel, with a backsplash across the back that carries the faucet holes. Each bowl comes with a drain guard.
3.5 Inch Center Drains and 8 Inch Faucet Centers
A 3.5 inch drain sits in the center of each bowl floor. Faucet holes are 1-1/8 inches in diameter and spaced on 8 inch centers in the backsplash. Splash mounted faucets for this sink size are items 39256 (10 inch spout) and 23516 (12 inch spout), and pre-rinse assemblies are items 22123 and 22124.
Drain Boards on Both Sides, Legs Shipped Removed
Each drain board is 18 inches wide, which brings the overall footprint to 90 x 26-1/2 x 44 inches. The 16-gauge galvanized legs ship removed and attach on site. An optional leg brace for this sink is item 31486, and left and right stainless steel splash guards for 18 x 21 inch pot sinks are items 47731 and 47732.
About Omcan
For over 74 years, Omcan has been a trusted name in the foodservice industry across Canada and the United States. Built on consistency, credibility, and long-standing customer relationships, Omcan offers a dependable range of products to support a wide range of operations. With a global network and localized service, the brand delivers complete solutions—from smallwares to advanced equipment. In 2024, Omcan introduced the Trento brand, representing a curated lineup of European foodservice equipment available exclusively in North America. Whether supporting independent operators or institutional kitchens, Omcan is focused on practical performance and reliable service.
Features & Benefits
-
Three compartment pot sink with a drain board on each side of the bowls
-
Three-bay layout keeps wash, rinse, and sanitizing water in separate bowls
-
14 inch deep bowls, 18 x 21 inches each
-
3.5 inch drain in the center of each bowl floor
-
Each bowl comes with its own drain guard
-
Backsplash with 1-1/8 inch faucet holes on 8 inch centers; splash mounted faucets 39256 and 23516 are available for this sink size
-
18-gauge stainless steel sink body
-
3/4 inch radius at the bowl floor and front rim
-
16-gauge galvanized legs ship removed and attach on site
-
Optional leg brace (item 31486) and left and right splash guards (items 47731 and 47732) available
Resources & Downloads
See all from Omcan
Specifications
| Number of Compartments | 3 |
| Bowl Size | 18 x 21 in |
| Bowl Depth | 14 in |
| Bowl Floor and Front Rim Radius | 3/4 in |
| Drain Location | Center |
| Drain Size | 3.5 in |
| Drain Guards | Included |
| Faucet Hole Spacing | 8 in centers |
| Faucet Hole Diameter | 1-1/8 in |
| Drain Board | Left and right, 18 in each |
| Material | 18-gauge stainless steel |
| Legs | 16-gauge galvanized, shipped removed |
| Leg Spacing (center to center) | 49-1/2 x 16-1/2 in |
| Optional Leg Brace | Item 31486 |
| Overall Width | 90 in |
| Overall Depth | 26-1/2 in |
| Overall Height | 44 in |
| Weight | 119 lb |
Manufacturer's Warranty
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6 Month
Warranty
Certifications & Approvals
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NSF Approved
Three compartment pot sink with a drain board on each side of the bowls