Three Tub Sink with Dual Drain Boards – 18″ x 18″ x 11″ (Model 22117)
The 22117 commercial three-tub sink is designed for maximum efficiency, cleanliness, and workflow in busy food-service operations. With three 18″ x 18″ x 11″ deep basins and dual drain boards (left and right), this sink offers superior versatility for washing, rinsing, sanitizing, and staging items in any professional kitchen.
✅ Key Features
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Triple 18″ x 18″ x 11″ Basins
Provides ample space for performing a complete three-step warewashing process—even with large cookware and equipment. -
Left & Right Drain Boards
Dual integrated drain boards offer expanded workspace for drying, prepping, and organizing dishes on both sides of the sink. Perfect for kitchens that require flexible workflow or high-volume dish handling. -
1.8″ Corner Drains
Each basin includes a 1.8-inch corner drain to ensure rapid drainage and reduce water pooling for quicker turnover between tasks. -
Commercial-Grade Durability
Built to withstand consistent daily use in restaurants, cafés, bars, and institutional kitchens. -
Deep 11″ Basins
Ideal for washing oversized pots, pans, trays, and utensils while minimizing splashing.
📏 Specifications
| Feature | Detail |
|---|---|
| Basin Size | Three 18″ x 18″ x 11″ compartments |
| Drain Size | 1.8″ corner drains |
| Drain Boards | Dual: Left & Right |
| Purpose | Washing, rinsing, sanitizing, staging, and drying |
| Style | Freestanding commercial 3-compartment sink |
💧 Perfect For
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Commercial restaurant kitchens
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Bars, pubs, and beverage prep areas
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Cafés, bakeries, and delis
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Catering and commissary facilities
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Any operation requiring a health-code-compliant triple-sink system with extra work surfaces
⭐ Why Choose the 22117 Sink
The 22117 model offers the most workspace and flexibility of the three-compartment sink line. With deep triple basins and dual drain boards, it’s the ideal solution for high-volume environments needing efficient dishwashing flow and plenty of staging or drying space on both sides.
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DRAIN SIZE:1.8″
SINK SIZE: 18″ x 18″ x 11″
OVER-ALL DIMENSIONS (WDH): 90″ x 23 1/2″ x 44″
WEIGHT: 95 lbs.




