John Boos UBS3-1884-2D24 Slim Line 3-Compartment Underbar Sink, 24" Drainboards
When you purchase the John Boos UBS3-1884-2D24, you are investing in a reliable 3-compartment sink. It has three 10” wide x 14” front-to-back x 10” deep compartments. Each has a set of removable splash mount faucet holes with 4” centers to accommodate a variety of faucet types (faucet not included). The 1-1/2” drains and overflow stand pipes keep your plumbing working reliably.
The UBS3-1884-2D24 is made of stainless steel. This 18/300 stainless steel build ensures longevity. It also makes it simple to maintain. Just wipe it clean! The 3” backsplash also improves the sanitation of surrounding areas by keeping spills and splashes confined to the sink and not on the walls. This prevents stains and potential water damage.
It has 24” drainboards on both its left and right side with a removable perforated insert.
Features
- ALL 18 GAUGE STAINLESS STEEL CONSTRUCTION
- TYPE 300 STAINLESS STEEL WITH #4 POLISH, SATIN FINISH
- SLIM LINE 18” DEEP FRONT TO BACK
- STANDARD PRE-DRILLED HOLES ON SIDES FOR ATTACHING ADJACENT UNITS TOGETHER
- REMOVABLE FAUCET PLATES WITH 4” ON-CENTER SPLASH MOUNT FAUCET HOLES
- REMOVABLE PERFORATED DRAINBOARD INSERTS FOR INCREASED AIR CIRCULATION
- CREASED DRAINBOARDS FOR IMPROVED DRAINAGE
- STAINLESS STEEL 1-1/4” FRONT TO BACK BRACING
- 3” HIGH BACKSPLASH
- (1) SET OF SPLASH MOUNT FAUCET HOLES WITH 4” CENTERS
- 1-1/2” DRAINS & OVERFLOW STAND PIPES (PB-OVF-BS) INCLUDED
- FABRICATED SINK BOWL: (3) 10” W x 14” FRONT-TO-BACK x 10” DEEP
- BOLT ON 1-5/8” STAINLESS STEEL LEGS FOR FAST INSTALLATION
- 1” ADJUSTABLE STAINLESS STEEL BULLET FEET
- STAINLESS STEEL SIDE BRACING
- Z-CLIP TO MOUNT TO WALL
- BOLT TO ADJACENT UNDERBAR PIECE
- 1-7/8” DRAIN WITH BASKET
- 1-1/2” NPS DRAIN CONNECTION
Specifications
| Model |
UBS3-1884-2D24 |
| Dimensions |
32.5" H × 84" W × 18" D |
| Approximate Weight |
111 lbs |
| Note |
Weights are subject to additional packaging |
What our Experts Think
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Durable Stainless Steel: Heavy-duty construction ensures long-lasting use in busy bars or kitchens.
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Three-Compartment Design: Allows efficient washing, rinsing, and sanitizing in one compact unit.
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24" Drainboards: Provides convenient space for drying and staging barware or utensils.
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Slim-Line & Space-Saving: Ideal for underbar installation where space is limited.
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Professional Quality: Perfect for bars, restaurants, and commercial beverage operations.
Q&A
Q: What are the dimensions of this underbar sink?
A: Features three compartments with 24" drainboards on each side, providing ample space for washing, rinsing, and drying underbar glassware.
Q: What material is it made from?
A: Constructed from heavy-duty stainless steel for durability, corrosion resistance, and easy cleaning.
Q: Is it suitable for commercial use?
A: Yes, ideal for bars, restaurants, and catering operations requiring a compact yet efficient underbar sink solution.
Q: Does it include drainboards?
A: Yes, 24" drainboards on both sides allow for organized drying and staging of glassware.
Q: How is it installed?
A: Designed for underbar installation with a slim profile to maximize space in tight bar areas.
Q: Why choose this John Boos model?
A: Combines three professional-grade sink compartments with large drainboards, offering space-efficient workflow and durability for high-volume bar operations.
Maintenance Tips
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Clean sink compartments and drainboards daily with warm, soapy water; rinse and dry thoroughly.
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Sanitize regularly using a food-safe solution to maintain hygiene.
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Avoid abrasive pads or harsh chemicals to protect stainless steel surfaces.
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Check drains, faucets, and fittings periodically for leaks or clogs.
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Inspect legs and hardware for stability; tighten as needed.
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Wipe spills promptly to prevent corrosion and maintain appearance.
