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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 UBDW-21-236RS underbar sink units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

BK Resources UBDW-21-236RS 36 Inch Two Compartment Underbar Sink with Drainboard

BK Resources  |  MFG #: UBDW-21-236RS  |  Item #: 717866
Item: #717866

Technical details
Manufacturer BK Resources
Model Number UBDW-21-236RS
Manufacturer Part # UBDW-21-236RS
Splash 4"
Construction Stainless Steel Top, Front, Ends & Legs
Width (side - side) OA 31" - 36"
Drainboards Drainboard On Left
Bowl Size 10" X 14" Front-to-back
Top Stainless Series 300 Series
Depth (front - back) OA 20" - 21"
Bowl Depth (rim - drain) 10"
Sink Compartments (2)
NSF Yes

About this item

Product Details

The BK Resources UBDW-21-236RS Underbar Sink Two Compartment 36”W X 21-1/4"D X 33-1/2"H is a commercial-grade underbar sink unit engineered for professional foodservice environments. Constructed from 300 Series stainless steel, it features two 10" x 14" front-to-back by 10" deep bowls with a 13-3/16" stamped drainboard on the left for efficient waste management. Designed for durability, it includes a stainless steel apron on the front and sides, a 4-1/2" backsplash to contain splashes, and a comprehensive setup that facilitates dishwashing, prep, and cleaning tasks within bustling bars, restaurants, or catering facilities. Measuring 36" wide with overall dimensions of 36”W x 21-1/4”D x 33-1/2”H, this underbar sink offers precise dimensions for seamless integration into various countertop configurations, emphasizing sturdy stainless steel construction and NSF compliance for safe, food-grade operations.

Top BK Resources UBDW-21-236RS Features

The UBDW-21-236RS underbar sink is tailored for high-use commercial kitchens, featuring two durable stainless steel bowls with specified dimensions that optimize cross-utilization of space. Its hot-dipped, corrosion-resistant build simplifies cleaning and maintenance, while the integrated drainboard ensures swift waste removal. Suitable for bench mounting, it accommodates busy beverage and prep stations, improving workflow and sanitation. The unit’s 13-3/16" stamped drainboard enhances draining efficiency, supporting rapid turnaround in high-traffic foodservice settings.

  • Functionality: Two 10" x 14" compartments streamline washing tasks
  • Materials: 300 series stainless steel offers long-lasting durability
  • Ease of Maintenance: Removable basket drains and overflow standpipes simplify cleaning
  • Workplace Compatibility: Fits seamlessly into bar or prep stations for optimized workflow
  • Built for Performance: Heavy-duty construction withstands busy service environments

Ideal for commercial bar or prep areas requiring 2-compartment sinks with integrated drainboards.

BK Resources UBDW-21-236RS Technical Specs

The UBDW-21-236RS underbar sink features precise technical attributes, including a stainless steel construction with a 300 Series finish, ensuring corrosion resistance and ease of cleaning. It requires no electrical hookup. The unit’s overall dimensions of 36" W x 21-1/4" D x 33-1/2" H accommodate standard bar or prep station setups. It includes two 10" x 14" bowls with a depth of 10" for thorough washing, complemented by a 13-3/16" stamped drainboard on the left for effective waste disposal. The sink is NSF compliant, with lead-free construction, and features a 4-1/2" backsplash to contain spills. Load capacity aligns with typical commercial kitchen applications, and the stainless steel apron lends additional strength. Measurement details are critical for installation, and the unit's weight and dimensions support structural planning. The included basket drains (BKDR-2) and removable overflow standpipes (BK-OT-15075) facilitate maintenance, while the unit’s design supports standard bench mounting and conforms to industry expectations for durability and sanitation.

  • Width: 36 inches overall, fits standard prep areas
  • Construction: 300 Series stainless steel, durable and corrosion-resistant
  • Input Power: No electrical requirements
  • Drainboard: 13-3/16" stamped drainboard on the left side
  • Accessories: Includes basket drains and removable overflow standpipes for maintenance

What is a commercial underbar sink unit

A commercial underbar sink unit is a stainless steel fixture designed for high-volume beverage and food prep environments, featuring multiple compartments and integrated drainage to facilitate washing and sanitation tasks. The BK Resources UBDW-21-236RS is a two-compartment model built with 300 Series stainless steel, providing durability and food safety compliance. Installed in bar or prep stations, it offers precise compartment dimensions and a stamped drainboard for efficient waste removal. Ideal for busy restaurants, bars, and catering venues, this unit supports efficient workflow and sanitation standards in medium-volume foodservice operations.

Top Commercial Underbar Sinks for Foodservice Environments

Built from premium stainless steel, the BK Resources UBDW-21-236RS offers reliable performance for medium-volume foodservice settings. Designed for manual dishwashing, food prep, and sanitation, it supports workflow efficiency and durability in commercial kitchens. BK Resources UBDW-21-236RS is identified for its robust construction and practical features suited for restaurant-ready or bar installations.

  • Operation type — suited for busy bar or prep stations
  • Kitchen setting — ideal for compact commercial spaces
  • Foodservice category — suitable for restaurant and bar environments
  • Workload qualifier — optimized for moderate throughput
  • Use case — supports dishwashing and sanitation workflows

Why Choose BK Resources UBDW-21-236RS

Compared to similar underbar sinks, the BK Resources UBDW-21-236RS offers a combination of durable 300 Series stainless steel, precise compartment dimensions, and integrated drainboard, enhancing sanitation and operational efficiency. Its design minimizes maintenance with removable parts and includes a stainless steel apron for added longevity. This model's specific dimensions facilitate seamless installation into standard bar and prep station layouts, providing a reliable, restaurant-ready solution that supports high standards of food safety and workflow productivity.

  • Self-contained with integrated drainboard for efficient workflow
  • Corrosion-resistant 300 Series stainless steel enhances durability
  • Compact footprint supports tight kitchen layouts
  • Includes basket drains and overflow standpipes for maintenance ease
  • Custom-engineered for moderate-volume beverage and prep tasks

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 UBDW-21-236RS Underbar Sink Two Compartment 36”W X 21-1/4"D X 33-1/2"H Overall Size
BK Resources

BK Resources UBDW-21-236RS 36 Inch Two Compartment Underbar Sink with Drainboard

$1,573.99 $3,065.00

BK Resources, UBDW-21-236RS, Underbar Sink, two compartment, 36”W x 21-1/4"D x 33-1/2"H overall size, 10" wide x 14" front-to-back x 10" deep compartments, 13-3/16" stamped drainboard on left, 4-1/2"H backsplash, 4" OC deck mount lead-free faucet (BKD-10-G), stainless steel apron on front & sides, includes basket drains (BKDR-2) & removable overflow standpipes (BK-OT-15075), 18/304 stainless steel construction, die wall and base, NSF