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$1,091.99 $2,126.00
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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 UB4-18-372TS underbar sink units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

BK Resources UB4-18-372TS 72 Inch Slim-Line Underbar Sink Three Compartment with Drainboards

BK Resources  |  MFG #: UB4-18-372TS  |  Item #: 717610  |  UPC #: 840653161877
Item: #717610

Technical details
Manufacturer BK Resources
Model Number UB4-18-372TS
Manufacturer Part # UB4-18-372TS
Bowl Depth (rim - drain) 10"
Bowl Size 10" X 14" Front-to-back
Top Stainless Series 300 Series
Depth (front - back) OA 18" - 19"
Splash 4"
Drainboards Drainboards On Left & Right
Construction Stainless Steel Top, Front, Ends & Legs
Sink Compartments (3)
Width (side - side) OA 67" - 72"
Height 32.5"
Width 72"
Depth 18.25"
Weight 78.5 lbs
UPC 840653128191
NSF Yes

About this item

Product Details

The BK Resources UB4-18-372TS Slim-Line Underbar Sink Three Compartment is a commercial-grade underbar sink unit designed for high-efficiency foodservice operations. Featuring a robust stainless steel construction with a 300 series top and durable legs, this model measures 72 inches in width, 18-1/4 inches in depth, and 32-1/2 inches in height. It incorporates three spacious 10-inch by 14-inch front-to-back compartments with a 10-inch depth, complemented by 19-inch stamped drainboards on each side, optimizing workflow and sanitation in busy commercial kitchens. The unit includes a 4-inch backsplash for spill containment and integrates with standard 4-inch OC splash mount lead-free faucets, making it suitable for both prep and cleanup stations in fast-paced foodservice environments.

Top BK Resources UB4-18-372TS Features

The BK Resources UB4-18-372TS underbar sink is engineered for commercial foodservice settings requiring reliable drainage, easy maintenance, and durable stainless steel fabrication. Its three compartments support efficient wash, rinse, and sanitation cycles, while the stainless steel apron enhances durability and sanitation. The units are built with stainless steel legs and adjustable side bracing for stability and level operation. Designed for easy disassembly and cleaning, they facilitate quick maintenance routines essential in high-volume environments. The spacious compartments and drainboards accommodate large volume operations, ensuring seamless workflow integration during busy service hours.

  • Functionality: 3 compartment setup supports multi-stage washing processes
  • Durability Traits: Made from 300 series stainless steel for corrosion resistance
  • Ease of Use & Maintenance: Removable overflow standpipes simplify cleaning
  • Real-World Fit: Fits standard commercial underbar configurations for optimized space
  • Workflow Efficiency: 72-inch width facilitates large-scale foodprep and sanitation tasks

Ideal for high-traffic bars, kitchens, or prep areas requiring reliable and hygienic sink solutions.

BK Resources UB4-18-372TS Technical Specs

The BK Resources UB4-18-372TS underbar sink employs a self-contained stainless steel construction designed for heavy-duty use, featuring a 300 series finish for enhanced corrosion resistance. It operates with standard plumbing, including a 4-inch OC splash mount faucet, and requires no electrical connections. The overall dimensions are 72 inches wide, 18-1/4 inches deep, and 32-1/2 inches high, with a weight of 78.5 lbs for stable installation. Its compartments measure 10 inches in width by 14 inches front-to-back and 10 inches deep, integrating a 4-inch backsplash for spill containment. The unit supports commercial kitchen workflows with NSF compliance, ensuring food safety during frequent cleaning. Accessories include basket drains and removable overflow standpipes for maintenance efficiency. The overall build accommodates moderate work shifts with reliable durability, making it suitable for busy prep and clean-up stations.

  • Dimensions: 72”W x 18-1/4”D x 32-1/2”H
  • Material: Stainless steel 300 series finish
  • Weight: 78.5 lbs
  • Drainboard Area: 19" stamped drainboards on each side
  • Compatibility: ±4-1/2"H backsplash with standard 4" OC splash mount faucet

What is a commercial underbar sink unit

A commercial underbar sink unit is a heavy-duty plumbing fixture designed specifically for foodservice environments, supporting multiple washing and sanitation functions. The BK Resources UB4-18-372TS underbar sink features three compartments with generous dimensions for large volume operations, topped with corrosion-resistant stainless steel for durability. Installed in bar, prep, or cleanup stations, it facilitates efficient workflow and hygiene compliance, making it ideal for busy kitchens that require reliable sanitation solutions to meet high throughput demands.

Top underbar sink units for high-volume foodservice environments

Designed for durable performance and efficient workflow, the UB4-18-372TS by BK Resources offers a robust build, large compartments, and professional features suitable for high-traffic foodservice operations such as bars and prep stations. This model ensures long-lasting reliability in medium-workload kitchens, supporting hygienic and efficient food handling and cleanup. BK Resources UB4-18-372TS is a trusted choice for commercial kitchens seeking dependable underbar sink solutions.

  • Operation type — suitable for moderate throughput environments
  • Kitchen setting — optimized for busy bars and prep stations
  • Foodservice category — designed for quick sanitation and washing tasks
  • Workload qualifier — supports medium-volume daily operations
  • Use case — enhances workflow for large-scale beverage and food prep

Why Choose BK Resources UB4-18-372TS?

BK Resources UB4-18-372TS stands out with its durable stainless steel construction, spacious compartments, and practical drainboard design. It offers a compact, restaurant-ready footprint ideal for efficient kitchen layouts, with easy-to-maintain features and reliable plumbing integration. Its sturdy build and thoughtful features streamline sanitation routines while supporting moderate workload needs, making it a dependable solution for commercial foodservice operations seeking high-performance underbar sinks.

  • Enhanced durability with 300 series stainless steel
  • Compact footprint suited for confined commercial spaces
  • Three large compartments for multi-stage food prep
  • Drainboards on sides for quick sanitation workflows
  • Stable stainless steel legs with adjustable leveling

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.

Certifications

Customer reviews

BK Resources UB4-18-372TS Slim-Line Underbar Sink Three Compartment 72”W X 18-1/4"D X 32-1/2"H Overall Size
BK Resources

BK Resources UB4-18-372TS 72 Inch Slim-Line Underbar Sink Three Compartment with Drainboards

$1,091.99 $2,126.00

BK Resources, UB4-18-372TS, Slim-Line Underbar Sink, three compartment, 72”W x 18-1/4"D x 32-1/2"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, stainless steel legs & adjustable side bracing, adjustable high impact corrosion resistant feet, NSF