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Why you’ll love it

RestaurantSupply.com is your trusted source for John Boos underbar sink units.

  • Authorized John Boos dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock John Boos UBS3-1860-2D12-X underbar sink units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

John Boos UBS3-1860-2D12-X 60 Inch Slim-Line Underbar Sink Unit Stainless Steel with 3 Compartment

John Boos  |  MFG #: UBS3-1860-2D12-X  |  Item #: 551440
Item: #551440

Technical details
Manufacturer John Boos
Model Number UBS3-1860-2D12-X
Manufacturer Part # UBS3-1860-2D12-X
Drainboards Drainboards On Left & Right
Splash 3"
Sink Compartments (3)
Construction Stainless Steel Top, Front, Ends & Legs
Depth (front - back) OA 18" - 19"
Bowl Depth (rim - drain) 10"
Width (side - side) OA 55" - 60"
Top Stainless Series 300 Series
Bowl Size 10" X 14" Front-to-back
Height 32.5"
Width 60"
Depth 18"
Weight 89 lbs
NSF Yes
CSA-Sanitation Yes

About this item

Product Details

The John Boos UBS3-1860-2D12-X Slim-Line Underbar Sink Unit represents a premium solution within commercial underbar sink equipment, designed for high-efficiency foodservice operations. This 3-compartment stainless steel sink measures 60 inches in width, 18 inches in depth, and 32-1/2 inches in height, featuring three 10-inch-wide by 14-inch-front-to-back, 10-inch-deep bowls ideal for rapid wash and prep cycles. Constructed from 300 series stainless steel, it offers durability, corrosion resistance, and ease of sanitization, making it suitable for demanding restaurant, bar, or catering environments. Its technical configuration includes integrated 12-inch drainboards on both sides with removable perforated inserts, a 3-inch backsplash for splash containment, and pre-drilled faucet holes with 4-inch centers, supporting efficient workflow integration. The unit includes 1-1/2-inch drains and overflow stand pipes, ensuring reliable drainage and sanitation flow. Overall, this underbar sink unit combines heavy-duty construction with precise dimensions for seamless installation in compact or high-volume foodservice setups.

Top John Boos UBS3-1860-2D12-X Features

The John Boos UBS3-1860-2D12-X underbar sink is designed for enhanced workflow in commercial kitchens. It features three large, easy-to-clean compartments for batch washing, with 12-inch drainboards on each side for drying or additional prep space. The stainless steel top and legs ensure long-lasting durability, while the removable perforated inserts facilitate maintenance. Its compatibility with standard 4-inch faucet centers makes it adaptable to existing plumbing setups, supporting efficient workflow and sanitation standards crucial for busy hospitality environments.

  • Functionality: Three spacious 10\"x14\" sink bowls optimized for prepping and cleaning
  • Durability: Constructed from 300 series stainless steel with corrosion-resistant finish
  • Ease of maintenance: Removable perforated drainboard inserts simplify cleaning routines
  • Application suitability: Fits seamlessly into high-traffic bar and kitchen stations
  • Workflow integration: Pre-drilled faucet holes for quick plumbing setup

Ideal for high-demand foodservice environments requiring reliable, easy-to-maintain underbar sinks.

John Boos UBS3-1860-2D12-X Technical Specs

The John Boos UBS3-1860-2D12-X model is built with 300 series stainless steel, ensuring durability and compliance with high sanitation standards. It features three 10\"W x 14\"L x 10\"D bowls, each with a depth of 10 inches, and measures 60 inches wide by 18 inches deep, with an overall height of 32-1/2 inches. The unit includes drainboards on each side, made for efficient circulation of water and residue. It is equipped with 1-1/2-inch drains and overflow stand pipes optimized for reliable drainage, with a weight of 89 lbs for robust installation. Its NSF and CSA-Sanitation approved finish supports quick cleaning and sanitation in fast-paced foodservice settings. The structure includes stainless steel legs and side bracing with adjustable bullet feet for stable positioning, while the total power consumption is not applicable as it’s non-electric. The unit is shipped without electrical requirements but integrates easily with standard plumbing connections.

  • Dimensions: 60\"W x 18\"D x 32-1/2\"H, with drainboards on sides
  • Construction: 300 series stainless steel top, legs, and side bracing
  • Drainage: 12\" drainboards, 1-1/2\" drains, overflow stand pipes included
  • Weight: 89 lbs for durable, stable setup
  • Sanitation: NSF and CSA-Sanitation compliant stainless steel finish

What is a commercial underbar sink unit?

A commercial underbar sink unit is a heavy-duty stainless steel fixture designed for rapid washing and prep in foodservice settings such as bars, restaurants, and catering establishments. It typically features multiple compartments with sizable bowls, integrated drainboards, and splash guards to support efficient workflow. The John Boos UBS3-1860-2D12-X underbar sink is an example, incorporating three large bowls measuring 10\"x14\" each, with drainboards for drying or additional prep space. It is used primarily in high-traffic, fast-paced environments where quick sanitation and dependable drainage are critical for maintaining cleanliness, safety, and operational efficiency. These units are installed in undercounter setups or against walls, providing durable, easy-to-clean solutions tailored for medium-volume foodservice operations. Its specifications ensure optimal functionality for demanding hospitality environments.

Top stainless steel underbar sinks for high-volume foodservice

Built with 300 series stainless steel and designed for efficiency, John Boos UBS3-1860-2D12-X underbar sink units are ideal for bar and restaurant operations requiring durable, reliable, and sanitary surfaces. These units support medium throughput workflows in commercial kitchens, ensuring seamless prep, washing, and drying processes. The robust construction and precise dimensions cater to demanding foodservice environments operated by experienced establishments.

  • Medium-volume operation supporting efficient prep and sanitation
  • Compact commercial kitchen equipment with durable stainless steel construction
  • Designed for seamless workflow integration and easy maintenance
  • Ideal for restaurant, bar, and catering service environments
  • Supports standardized plumbing with pre-drilled faucet holes and drainage

Why Choose John Boos UBS3-1860-2D12-X ?

Compared to similar models, the John Boos UBS3-1860-2D12-X offers superior stainless steel quality, a compact footprint, and a reliable drainage system tailored for reliable operation in busy foodservice settings. Its stainless steel legs and side bracing ensure long-lasting stability, while the drainboard design maximizes workflow efficiency. The unit’s design facilitates straightforward maintenance and quick sanitation, reducing downtime during cleaning cycles and supporting high sanitation standards in commercial environments.

  • Compact design: 60\" width fits well in tight kitchen layouts
  • Heavy-duty construction: 300 series stainless steel for longevity
  • Enhanced workflow: Drainboards on sides support drying and prep
  • Reliable drainage: Integrated 1-1/2\" drains with overflow stand pipes
  • Shop-proven design: Pre-drilled faucet holes for easy plumbing setup

Certifications

CSA Sanitation NSF2 logo

CSA Sanitation NSF2

This item meets or exceeds the requirements of NSF/ANSI 2 as determined by the Canadian Standards Association (CSA) and is certified for the U.S. market.

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Customer reviews

John Boos UBS3-1860-2D12-X Slim-Line Underbar Sink Unit 3-compartment 60"W X 18"D X 32-1/2"H Overall Size
John Boos

John Boos UBS3-1860-2D12-X 60 Inch Slim-Line Underbar Sink Unit Stainless Steel with 3 Compartment

$1,879.67

John Boos, UBS3-1860-2D12-X, Slim-Line Underbar Sink Unit, 3-compartment, 60"W x 18"D x 32-1/2"H overall size, (3) 10"W x 14" front-to-back x 10" deep compartments, 12" drainboard on left and right with removable perforated insert, 3"H backsplash, (1) set of splash mount faucet holes with 4" centers, includes 1-1/2" drains & overflow stand pipes (PB-OVF-BS), 18/300 stainless steel construction, stainless steel legs & side bracing, adjustable stainless steel bullet feet, NSF, (weights are subject to additional packaging)