Delivering to

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 UB4-18-236LS underbar sink units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert
$755.99 $1,473.00
You save $717.01 (49%)

Delivery to:

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 UB4-18-236LS underbar sink units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

BK Resources UB4-18-236LS 36 Inch Slim-Line Underbar Sink Two Compartment with Drainboard

BK Resources  |  MFG #: UB4-18-236LS  |  Item #: 473928  |  UPC #: 840653161815
Item: #473928

Technical details
Manufacturer BK Resources
Model Number UB4-18-236LS
Manufacturer Part # UB4-18-236LS
Sink Compartments (2)
Depth (front - back) OA 18" - 19"
Splash 4"
Construction Stainless Steel Top, Front, Ends & Legs
Bowl Depth (rim - drain) 10"
Top Stainless Series 300 Series
Bowl Size 10" X 14" Front-to-back
Width (side - side) OA 31" - 36"
Drainboards Drainboard On Left
Height 32.5"
Width 36"
Depth 18.25"
Weight 53 lbs
UPC 840653128085
NSF Yes

About this item

Product Details

The BK Resources UB4-18-236LS Slim-Line Underbar Sink Two Compartment is a professional-grade underbar sink designed for efficient commercial foodservice operations. Crafted from durable 300 series stainless steel, it features two deep compartments measuring 10" x 14" front-to-back with a total size of 36" W x 18-1/4" D x 32-1/2" H, optimized for quick washing and prep tasks. Its left-sided stamped drainboard facilitates drainage, while the stainless steel construction and adjustable high-impact feet promote longevity and ease of maintenance. This model caters to bars, prep stations, and compact kitchens requiring reliable, space-efficient stainless steel sinks with integrated workflow solutions, ideal for high-volume hospitality environments. The unit’s precise dimensions and corrosion-resistant design support seamless integration into busy service areas, streamlining cleaning cycles and workflow efficiency.

Top BK Resources UB4-18-236LS Features

The BK Resources UB4-18-236LS underbar sink features stainless steel construction with a two-compartment setup, ideal for fast-paced foodservice environments. Its 36-inch width and 18-1/4-inch depth provide ample workspace, while the stamped drainboard enables efficient draining and handwashing. Designed with user-friendly features, it includes basket drains and removable overflow standpipes for simplified cleaning. The unit’s adjustable high-impact corrosion-resistant feet ensure stable installation, supporting ergonomic workflow and sanitation. Its NSF-listed quality guarantees durability and performance in commercial settings, making it well-suited for bar stations, prep areas, and compact kitchens requiring medium-volume throughput. Designed for seamless integration, this stainless steel underbar sink enhances operational efficiency and hygiene standards in demanding foodservice operations.

  • Efficient washing and prep: Two deep 10" x 14" compartments support high-volume workflows.
  • Corrosion-resistant stainless steel: 300 series construction withstands rigorous daily use and cleaning.
  • Space-saving drainboard: 12-3/4" stamped drainboard optimizes drainage and handwashing tasks.
  • Easy maintenance features: Removable overflow standpipes and basket drains simplify cleaning routines.
  • Precisely adjustable feet: High-impact corrosion-resistant feet ensure stable and ergonomic installation.

Ideal for bars, prep stations, and small kitchens requiring reliable stainless steel underbar sinks.

BK Resources UB4-18-236LS Technical Specs

This commercial underbar sink is constructed from high-quality stainless steel, featuring a 300 series finish with an overall width of 36 inches, depth of 18-1/4 inches, and height of 32-1/2 inches. It has two compartments measuring 10" x 14" each, with a 4" splash on the rear side, and includes a stamped drainboard on the left for efficient drainage management. The unit is equipped with a 4-1/2" high backsplash and stainless steel legs with adjustable high-impact, corrosion-resistant feet to ensure stability during operation. It is NSF-listed for commercial foodservice safety and durability. The unit's resistance to corrosion and ease of cleaning support daily sanitation routines, while its dimensions support versatile installation in compact spaces. It weighs approximately 53 lbs, with a shipping weight that accommodates safe handling and transportation. The sink's dimensions support standard plumbing connections, and it is designed for straightforward disassembly for cleaning and maintenance. The model meets typical commercial kitchen requirements for durability, hygiene, and workflow efficiency.

  • Dimensions: 36" W x 18-1/4" D x 32-1/2" H with two 10" x 14" compartments
  • Material: 300 series stainless steel for corrosion resistance and durability
  • Drainboard: 12-3/4" stamped on the left side for enhanced drainage
  • Compatibility: Supports standard plumbing with pre-drilled drainage and faucet integration
  • Assembly: Stable, adjustable legs and high-impact corrosion-resistant feet included

What is a commercial underbar sink

A commercial underbar sink is a heavy-duty stainless steel fixture designed for quick washing, rinsing, and prep tasks in hospitality environments. It features durable construction, deep compartments—such as the two 10" x 14" bowls on the BK Resources UB4-18-236LS—and integrated drainboards for efficient workflow. Installed in bar and prep areas, these sinks support high throughput, organizational hygiene, and reliable sanitation, making them essential in busy kitchen or bar stations where space optimization and durability are critical for daily operations.

Top commercial underbar sinks for hospitality environments

Built with high-quality stainless steel for rugged durability, the BK Resources UB4-18-236LS underbar sink supports medium-volume workflows in busy foodservice settings. Designed for optimal sanitation and efficiency, it’s suitable for bars, prep stations, and compact kitchens requiring reliable stainless steel underbar sinks with integrated workflow solutions. Model UB4-18-236LS is engineered to meet demanding hospitality standards.

  • Operation Type — suited for small to medium restaurant kitchens
  • Kitchen Type — ideal for compact foodservice spaces
  • Foodservice Category — designed for quick prep and cleanup tasks
  • Workload Qualifier — supports moderate throughput and frequent cleaning
  • Use Case — supports efficient workflow at bar and prep stations

Why Choose BK Resources UB4-18-236LS ?

Built from high-grade stainless steel, the BK Resources UB4-18-236LS underbar sink offers a space-efficient and corrosion-resistant solution for busy commercial kitchens. Its durable construction, integrated drainboard, and adjustable feet improve operational flow and sanitation, surpassing typical models in stability and ease of maintenance. Designed for lasting performance, it enhances productivity in demanding foodservice environments by combining reliability with space-saving design.

  • Compact footprint supports tight kitchen layouts
  • Corrosion-resistant 300 series stainless steel construction
  • Integrated drainboard streamlines workflow and drainage
  • Adjustable, corrosion-resistant legs for stable installation
  • Removable overflow and basket drains for simplified cleaning

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 UB4-18-236LS Slim-Line Underbar Sink Two Compartment 36”W X 18-1/4"D X 32-1/2"H Overall Size
BK Resources

BK Resources UB4-18-236LS 36 Inch Slim-Line Underbar Sink Two Compartment with Drainboard

$755.99 $1,473.00

BK Resources, UB4-18-236LS, Slim-Line Underbar Sink, two compartment, 36”W x 18-1/4"D x 32-1/2"H overall size, 10" wide x 14" front-to-back x 10" deep compartments, 12-3/4” stamped drainboard on left, 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