John Boos UBS3-1836 Slim-Line 3-Compartment Underbar Sink
When you purchase the John Boos UBS3-1836, 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 UBS3-1836 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.
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
- FABRICATED SINK BOWL: 14” X 10” X 10” DEEP
- BOLT ON 1-5/8” STAINLESS STEEL LEGS FOR FAST INSTALLATION
- 1” ADJUSTABLE STAINLESS STEEL BULLET FEET
- 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 |
UBS3-1836 |
| Dimensions |
32.5" H x 36" W x 18" D |
| Approximate Weight |
61 lbs |
What our Experts Think
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Space-Saving Design: Slim 36" layout fits efficiently in tight underbar areas while providing three functional compartments.
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Durable Stainless Steel: 18-gauge construction ensures long-lasting strength and corrosion resistance.
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Efficient Workflow: Three compartments streamline washing, rinsing, and sanitizing in high-volume bar settings.
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Easy to Clean: Smooth surfaces allow fast sanitation and maintenance.
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Professional Quality: John Boos craftsmanship guarantees reliable performance in commercial hospitality environments.
Q&A
Q: What is the John Boos UBS3-1836 Sink?
A: A slim-line, 3-compartment stainless steel underbar sink designed for commercial bars and kitchens with limited space.
Q: What are the compartment sizes?
A: Each compartment measures approximately 18" x 36", providing efficient washing, rinsing, and sanitizing areas.
Q: What materials is it made from?
A: Constructed from Type 300 stainless steel for corrosion resistance, durability, and easy cleaning.
Q: Does it include drains?
A: Yes, each compartment features standard 3-1/2" drain openings; faucets are sold separately.
Q: Where can this sink be used?
A: Ideal for commercial bars, restaurants, cafes, and other tight-space kitchen areas.
Q: How is it supported?
A: Equipped with stainless steel legs and adjustable bullet feet for stability and proper leveling.
Maintenance Tips
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Rinse all compartments after each use to prevent residue and odors.
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Clean stainless steel surfaces with mild soap and water; dry thoroughly to avoid spotting.
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Avoid abrasive pads or harsh chemicals to protect the finish.
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Check drains and plumbing connections regularly for leaks or blockages.
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Polish occasionally with stainless steel cleaner to maintain shine and durability.
