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$840.99 $1,637.00
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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 UB4-21-248TS underbar sink units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

BK Resources UB4-21-248TS 48 Inch Underbar Sink Two Compartment with Drainboards

BK Resources  |  MFG #: UB4-21-248TS  |  Item #: 717519  |  UPC #: 840653161969
Item: #717519

Technical details
Manufacturer BK Resources
Model Number UB4-21-248TS
Manufacturer Part # UB4-21-248TS
Width (side - side) OA 43" - 48"
Bowl Size 10" X 14" Front-to-back
Top Stainless Series 300 Series
Depth (front - back) OA 20" - 21"
Bowl Depth (rim - drain) 10"
Construction Stainless Steel Top, Front, Ends & Legs
Drainboards Drainboards On Left & Right
Splash 4"
Sink Compartments (2)
Height 32.5"
Width 48"
Depth 21.25"
Weight 64 lbs
UPC 840653127842
NSF Yes

About this item

Product Details

The BK Resources UB4-21-248TS Underbar Sink Two Compartment is a commercial-grade stainless steel sink designed for foodservice environments that require efficient washing and prep stations. Measuring 48 inches wide by 21-1/4 inches deep with an overall height of 32-1/2 inches, this unit features two 10-inch by 14-inch bowls with a 10-inch depth, ideal for high-volume dishwashing and food prep tasks. Constructed from 300 series stainless steel, it offers durability, corrosion resistance, and ease of maintenance, making it suitable for bustling kitchens, bar areas, or behind-the-counter setups. The model incorporates waterproof drainboards on each side for workflow efficiency, and includes basket drains and removable overflow standpipes to simplify sanitation and preventive maintenance. This underbar sink is engineered for robust performance in demanding foodservice operations, combining functional design with commercial-grade durability.

Top BK Resources UB4-21-248TS Features

The BK Resources UB4-21-248TS underbar sink is optimized for medium-demand foodservice settings, offering two stainless steel compartments with precise dimensions, integrated drainboards, and corrosion-resistant construction. Its quick and straightforward maintenance, along with the heavy-duty build, enhances workflow efficiency for busy kitchens and bars. Designed for durability and sanitary cleaning, it seamlessly integrates into commercial prep and dishwashing stations.

  • Durable construction: Made from 300 series stainless steel for corrosion resistance
  • Optimized compartments: 10" x 14" size with 10" depth supports multiple tasks
  • Integral drainboards: 13-3/16" stamped drainboards on each side simplify workflows
  • Ease of maintenance: Removable overflow standpipes and basket drains facilitate cleaning
  • Versatile dimensions: Fits seamlessly within 48" width and 21-1/4" depth spaces in foodservice layouts

Designed for professional kitchens requiring reliable, efficient underbar sink setups.

BK Resources UB4-21-248TS Technical Specs

The BK Resources UB4-21-248TS encompasses a well-engineered design suitable for demanding foodservice environments. It features an overall width of 48 inches, a depth of 21-1/4 inches, and a height of 32-1/2 inches. Constructed solely of NSF-listed 18/304 stainless steel, it ensures longevity and compliance with commercial sanitation standards. The unit incorporates two spacious 10" x 14" x 10" compartments with a 4-1/2" backsplash for splash control. Its drain system includes basket drains and removable overflow standpipes for easy sanitation. Weighing approximately 64 lbs, the unit is supported by stainless steel legs with adjustable high-impact feet to ensure a level setup, and features a lead-free deck-mounted faucet for dependable washing operation. Suitable for a typical workload in moderate-volume kitchens, it supports efficient workflow with a robust, corrosion-resistant design.

  • Dimensions: 48" W x 21-1/4" D x 32-1/2" H
  • Construction: 18/304 stainless steel with stainless steel legs and adjustable feet
  • Capacity: Two compartments, 10" x 14" with 10" depth
  • Drain system: Basket drains and removable overflow standpipes included
  • Electrical & plumbing: Deck mount lead-free faucet (BKD-10-G), compatible with standard plumbing
  • Weights & shipping: 64 lbs, with shipping cost of $275
  • Material & safety: NSF-listed, corrosion-resistant stainless steel, designed for ease of cleaning
  • Additional features: Backsplash for splash prevention and durable stainless steel front & sides

What is a commercial underbar sink?

A commercial underbar sink is a heavy-duty stainless steel fixture designed for efficient dishwashing, food prep, and cleaning tasks within professional foodservice operations. Typically constructed from durable, corrosion-resistant materials such as 300 series stainless steel, these units feature multiple compartments, integrated drainboards, and splash guards to optimize workflow and sanitation. Installed in bars, kitchens, or prep stations, the BK Resources UB4-21-248TS underbar sink provides two spacious compartments with drainboards, making it suitable for busy restaurant or catering environments requiring reliable, high-volume processing. It is best suited for mid-volume foodservice settings where durability and sanitation are paramount.

Top commercial underbar sinks for moderate-volume foodservice environments

Designed for demanding kitchens and bar prep areas, the BK Resources UB4-21-248TS offers a robust stainless steel build, dual compartments, and integrated drainboards, supporting medium workloads in busy foodservice operations. Ideal for restaurant, bar, and catering applications, it ensures operational efficiency with its durable construction and functional design.

  • Medium-volume operations — supports steady workflow in restaurants
  • Commercial kitchen equipment — built with corrosion-resistant stainless steel
  • Food prep and dishwashing — suitable for busy bar & kitchen stations
  • Workload capacity — supports moderate throughput with two bowls
  • Efficient workflow — drainboards and splash guards enhance sanitation and prep speed

Why Choose BK Resources UB4-21-248TS?

BK Resources UB4-21-248TS distinguishes itself with a high-quality 300 series stainless steel construction, comprehensive two-compartment design, and integrated drainboards, providing a reliable solution for mid-volume foodservice settings. Its corrosion-resistant, NSF-listed materials, and user-friendly features facilitate sanitation, maintenance, and long-term durability, making it a superior choice over standard models that lack premium build quality or integrated workflow features.

  • Enhanced durability: Made from high-grade stainless steel for longevity
  • Optimized workflow: Drainboards on both sides streamline prep processes
  • Simplified maintenance: Include basket drains and overflow standpipes for cleaning
  • Commercial-grade design: Heavy-duty construction suitable for high-traffic settings
  • Seamless integration: Fits comfortably within 48-inch custom kitchen layouts

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 UB4-21-248TS Underbar Sink Two Compartment 48”W X 21-1/4"D X 32-1/2"H Overall Size
BK Resources

BK Resources UB4-21-248TS 48 Inch Underbar Sink Two Compartment with Drainboards

$840.99 $1,637.00

BK Resources, UB4-21-248TS, Underbar Sink, two compartment, 48”W x 21-1/4"D x 32-1/2"H overall size, 10" wide x 14" front-to-back x 10" deep compartments, (2) left & right 13-3/16" stamped drainboards, 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, stainless steel legs & adjustable side bracing, adjustable high impact corrosion resistant feet, NSF