3-Compartment Sink
Commercial 3 Compartment Sinks for Restaurants
Shop commercial 3 compartment sinks designed for restaurants, cafés, bars, and foodservice operations that need a reliable wash, rinse, and sanitize station. A 3 compartment sink is essential for maintaining sanitation standards and supporting health code compliance in any commercial kitchen.
These sinks provide a dedicated system for manual warewashing and are often required when a commercial dishwasher is not available or as a backup sanitation solution. For additional sink options, browse our 1 compartment sinks, hand sinks, and full commercial sink collection.
- Designed for wash, rinse, and sanitize procedures
- Helps support health code compliance
- Durable stainless steel construction
- Ideal for restaurants and commercial kitchens
3-Compartment Sink w/ 18" Left/Right Drainboards, Bowl Size 18"x18"x12"
AtosaThree-Compartment Commercial Sink with Dual 18-Inch Drainboards (90-Inch Overall, Three 18x18x12 Bowls, Galvanized Legs) This three-compartment co...
View full details3-Compartment Sink 120"W with Dual 24" Drainboards, 24x24x14 Bowls, 18-Gauge Stainless
AtosaThree-Compartment Commercial Sink with Dual 24-Inch Drainboards (120-Inch Overall, Three 24x24x14 Bowls, Stainless Legs) This three-compartment co...
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3-Compartment Sink 90"W with Dual 18" Drainboards, 18x24x14 Bowls, 16-Gauge Stainless
3-Compartment Sink 90"W with Dual 18" Drainboards, 18x24x14 Bowls, 16-Gauge Stainless
AtosaThree-Compartment Commercial Sink with Dual 18-Inch Drainboards (90-Inch Overall, Three 18x24x14 Bowls, Galvanized Legs) This three-compartment co...
View full detailsRestaurant 3-Compartment Sink with 24" Bowls, No Drainboards - 77" Type 304 Stainless Steel - Will Call Pickup at 11 US Warehouses
Atosa3-Compartment Commercial Sink with No Drainboards (77" Overall, 24x24x14 Bowls, Stainless Legs) This 3-compartment commercial sink runs three full...
View full detailsBK Resources BKS-3-24-14-24T 120" 3-Compartment Sink with 24" Bowls and Dual 24" Drainboards, NSF
BK ResourcesBK Resources BKS-3-24-14-24T 3-Compartment Sink with 24" Bowls and Dual 24" Drainboards The BK Resources BKS-3-24-14-24T is the largest 3-compartm...
View full detailsBK Resources BKS-3-1824-14-18T 90" 3-Compartment Sink with 18x24x14 Deep Bowls and Dual 18" Drainboards, NSF
BK ResourcesBK Resources BKS-3-1824-14-18T 3-Compartment Sink with 18" x 24" x 14" Deep Bowls and Dual 18" Drainboards The BK Resources BKS-3-1824-14-18T is a...
View full detailsBK Resources BKS-3-24-14 Stainless Steel 3-Compartment Sink, 24×24×14 Bowls, No Drainboards, NSF
BK ResourcesBK Resources BKS-3-24-14 3-Compartment Sink, 24x24x14 Bowls (No Drainboards) The BK Resources BKS-3-24-14 is a three-compartment stainless steel c...
View full detailsBK Resources BKS-3-18-12-18T Stainless Steel 3-Compartment Sink with Dual 18" Drainboards, 18×18×12 Bowls, NSF
BK ResourcesBK Resources BKS-3-18-12-18T 3-Compartment Sink with Dual 18" Drainboards The BK Resources BKS-3-18-12-18T is a three-compartment stainless steel ...
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3 Compartment Sink Buying Guide
A 3 compartment sink is a key part of restaurant kitchens and is used for washing, rinsing, and sanitizing dishes, utensils, and kitchen tools. It consists of three separate sections, with each compartment serving a different stage of the cleaning process.
How a 3 Compartment Sink Works
- Wash: The first compartment is filled with hot, soapy water to remove food residue and dirt.
- Rinse: The second compartment is filled with clean water to rinse away soap and debris.
- Sanitize: The third compartment holds a sanitizing solution to kill bacteria and prepare wares for safe use.
Why 3 Compartment Sinks Matter
A 3 compartment sink is essential for maintaining hygiene and sanitation standards in a restaurant. It helps prevent cross-contamination and ensures dishes are cleaned thoroughly before being returned to service.
Health Code and Backup Warewashing
Many foodservice operations rely on 3 compartment sinks as a required part of their kitchen setup. They are often used as a manual warewashing station and may also be required as a backup when mechanical dishwashing equipment is unavailable.
Best Uses for 3 Compartment Sinks
- Washing dishes, pots, pans, and utensils
- Manual warewashing in commercial kitchens
- Backup sanitation when dishwashers are down
- Meeting restaurant health code requirements
3 Compartment Sink vs Other Sink Types
While 1 compartment sinks are useful for prep and utility tasks, 3 compartment sinks are designed specifically for the full wash, rinse, and sanitize process. For employee hygiene, dedicated hand sinks should also be part of the kitchen layout.
Why Choose a Commercial 3 Compartment Sink?
A commercial 3 compartment sink helps protect food safety, improve sanitation, and support compliance with local regulations. It is one of the most important sink setups for any restaurant or commercial kitchen.