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$1,653.99 $3,222.00
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Why you’ll love it

RestaurantSupply.com is your trusted source for BK Resources underbar sink units.

  • Authorized BK Resources dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock BK Resources UBB-18-372TS underbar sink units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

BK Resources UBB-18-372TS 72 Inch Underbar Sink Three Compartment Stainless Steel with Drainboards

BK Resources  |  MFG #: UBB-18-372TS  |  Item #: 717821  |  UPC #: 840653162713
Item: #717821

Technical details
Manufacturer BK Resources
Model Number UBB-18-372TS
Manufacturer Part # UBB-18-372TS
Splash 4"
Drainboards Drainboards On Left & Right
Depth (front - back) OA 18" - 19"
Width (side - side) OA 67" - 72"
Sink Compartments (3)
Construction Stainless Steel Top, Front, Ends & Legs
Bowl Depth (rim - drain) 10"
Bowl Size 10" X 14" Front-to-back
Top Stainless Series 300 Series
NSF Yes
Lead-Free Yes

About this item

Product Details

The BK Resources UBB-18-372TS Slim-Line Underbar Sink Three Compartment is a commercial-grade underbar sink designed for high-efficiency foodservice operations. Constructed from durable 300 series stainless steel, it features three spacious compartments measuring 10" x 14" front-to-back with a depth of 10", ideal for washing, rinsing, and sanitizing. Overall dimensions are 72" wide by 18-1/4" deep, with a height of 33-1/2", complemented by two 19" stamped drainboards on the left and right sides for enhanced workflow. The unit includes a 4-1/2" backsplash for splash protection, a stainless steel apron on the front and sides, and features a removable overflow standpipe system. The model is ideal for busy foodservice environments requiring reliable, sanitary stainless steel construction with lead-free compliance and NSF approval for quick, hygienic cleaning and maintenance.

Top BK Resources UBB-18-372TS Features

This underbar sink offers three sizable compartments suited for high-volume washing tasks, with high-grade stainless steel for longevity and corrosion resistance. The integrated drainboards facilitate efficient workflow, while the lead-free design supports sanitation standards. Ease of cleaning is enabled by removable overflow standpipes and basket drains. Its pedestal base ensures stability in busy bars or kitchen stations, combining practical dimensions with durable materials for demanding environments.

  • Functionality: Three large 10" x 14" compartments maximize wash capacity
  • Durability: Made from 300 series stainless steel for corrosion resistance
  • Ease of Maintenance: Removable overflow standpipes simplify cleaning routines
  • Workflow Optimization: Includes two 19" stamped drainboards enhances work efficiency
  • Installation Flexibility: Stainless steel apron and pedestal base support versatile setup

Recommended for high-traffic bar and kitchen wash stations requiring durable, compliant stainless steel sinks.

BK Resources UBB-18-372TS Technical Specs

This commercial underbar sink features a model number UBB-18-372TS and is constructed entirely of 300 series stainless steel, ensuring long-term durability and resistance to corrosion. It measures approximately 72" in width, 18-1/4" in depth, and 33-1/2" in height, with overall system dimensions accommodating multiple wash tasks. The compartments each measure 10" wide by 14" front-to-back with a 10" depth, suitable for busy foodservice settings such as bars, catering, or prep stations. Equipped with a 4-1/2" splash backsplash, the unit includes basket drains and removable overflow standpipes for efficient maintenance. The unit runs on a lead-free, NSF-approved build, featuring a stainless steel top, front, ends, and legs, with a pedestal base for stability. Its operating temperature range aligns with food safety standards, and it displays a ship time typically within 1 to 2 days, with shipping costs of approximately $275 and handling of $100.

  • Dimensions: 72" W x 18-1/4" D x 33-1/2" H
  • Construction: NSF-listed, lead-free, stainless steel
  • Compartments: Three, 10" x 14" front-to-back, 10" deep
  • Drainage: Two 19" stamped drainboards and basket drains included
  • Accessories: Removable overflow standpipes for ease of cleaning
  • Power/Water Supply: No electrical requirement, compatible with standard plumbing

What is a commercial underbar sink

A commercial underbar sink is a heavy-duty stainless steel fixture designed for high-volume beverage and foodservice environments. Typically installed beneath bar counters or prep stations, it features multiple compartments for washing and sanitation, combined with drainboards for efficient workflow. The BK Resources UBB-18-372TS model is a three-compartment unit with large, accessible bowls suitable for busy bars, catering, or kitchen stations requiring durable, quick-clean solutions. Its stainless steel construction ensures longevity and ease of maintenance, making it ideal for medium-volume operations in restaurant or hospitality settings.

Top commercial underbar sinks for high-volume foodservice settings

Designed for busy kitchen and bar environments, the BK Resources UBB-18-372TS combines durable stainless steel with large compartments for efficient workflow. Built for medium workload, it’s best suited for settings requiring reliable, hygienic cleaning stations within restaurant or catering operations, offering stable performance and easy maintenance throughout daily service.

  • Operation Type — suitable for moderate throughput foodservice environments
  • Kitchen Setting — ideal for bars, catering prep stations, and high-volume kitchens
  • Foodservice Category — suited for commercial beverage and prep areas
  • Workload Qualifier — supports medium-duty washing and sanitation processes
  • Use Case — optimal for backbar, prep, and dishwashing stations

Why Choose BK Resources UBB-18-372TS ?

Distinctive for its robust stainless steel construction and three-compartment capacity, the BK Resources UBB-18-372TS offers a streamlined underbar solution that supports efficient workflow in busy restaurants and bars. The unit’s stainless steel apron and pedestal base provide stability and a professional appearance, while the integrated drainboards and easy-to-clean features enhance operational efficiency and sanitation. Its design supports medium-volume service environments with reliable performance and easy maintenance, setting it apart from lesser-quality units with compromised durability or functionality.

  • Extra-wide 72" design maximizes workspace in limited areas
  • 300 series stainless steel ensures corrosion resistance and longevity
  • Includes two drainboards for efficient workflow and drainage
  • Removable overflow standpipes simplify cleaning routines
  • Lead-free compliance supports health and sanitation standards

Certifications

NSF Listed logo

NSF Listed

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

Lead Free logo

Lead Free

This product meets lead-free compliance standards.

Certifications

Customer reviews

BK Resources UBB-18-372TS Slim-Line Underbar Sink Three Compartment 72”W X 18-1/4"D X 33-1/2"H Overall Size
BK Resources

BK Resources UBB-18-372TS 72 Inch Underbar Sink Three Compartment Stainless Steel with Drainboards

$1,653.99 $3,222.00

BK Resources, UBB-18-372TS, Slim-Line Underbar Sink, three compartment, 72”W x 18-1/4"D x 33-1/2"H overall size, 10" wide x 14" front-to-back x 10" deep compartments, (2) left & right 19" stamped drainboards, 4-1/2"H backsplash, 4" OC splash mount lead-free faucet (BKF-W2-10-G), stainless steel apron on front & sides, includes basket drains (BKDR-2) & removable overflow standpipes (BK-OT-15075), 18/304 stainless steel construction, pedestal base, NSF