John Boos UBS4-1872-2D12 Slim Line 4-Compartment Underbar Sink
When you purchase the John Boos UBS4-1872-2D12, you are investing in a reliable compartment sink. It has four 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 UBS4-1872-2D12 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 12” 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
- (2) SETS OF SPLASH MOUNT FAUCET HOLES WITH 4” CENTERS
- 1-1/2” DRAINS & OVERFLOW STAND PIPES (PB-OVF-BS) INCLUDED
- FABRICATED SINK BOWL: (4) 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 |
UBS4-1872-2D12 |
| Dimensions |
32.5" H x 72" W x 18" D |
| Approximate Weight |
104 lbs |
What our Experts Think
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Multi-Bowl Efficiency: Four sink compartments allow for washing, rinsing, sanitizing, and soaking simultaneously.
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Slim Line Design: Space-saving build fits neatly underbar while maximizing functionality.
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Added Drainboards: Dual 12" drainboards provide convenient staging and drying areas.
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Durable Stainless Steel: Built for long-lasting use in busy bar and restaurant environments.
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Easy to Clean: Smooth stainless surfaces resist corrosion and support quick sanitization.
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Professional Quality: Part of John Boos’ trusted Slim Line underbar sink series, designed for commercial performance.
Q&A
Q: What is the John Boos UBS4-1872-2D12 Sink?
A: A slim line 4-compartment underbar sink with dual 12" drainboards, designed for efficient bar service.
Q: What are the bowl dimensions?
A: Each bowl measures 10" x 14" with a 10" depth, ideal for quick washing, rinsing, and sanitizing.
Q: What material is it made from?
A: Constructed from durable 18-gauge stainless steel for strength, sanitation, and long-lasting use.
Q: Does it include legs?
A: Yes, it comes with galvanized legs and adjustable bullet feet for stability.
Q: Where is it best used?
A: Perfect for bars, restaurants, and commercial beverage service areas with limited space.
Maintenance Tips
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Wash compartments and drainboards daily with warm, soapy water.
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Rinse and dry fully to prevent water spots and corrosion.
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Avoid abrasive pads or harsh chemicals on stainless steel surfaces.
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Polish occasionally with stainless steel cleaner to maintain shine.
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Keep drains clear to ensure proper water flow.
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Inspect faucets, legs, and welds regularly for stability and safety.
