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$1,891.99 $3,685.00
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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-21-484TS underbar sink units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

BK Resources UBB-21-484TS 84 Inch Underbar Sink Four Compartment with Faucets

BK Resources  |  MFG #: UBB-21-484TS  |  Item #: 717875  |  UPC #: 840653162874
Item: #717875

Technical details
Manufacturer BK Resources
Model Number UBB-21-484TS
Manufacturer Part # UBB-21-484TS
Width (side - side) OA 79" - 84"
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 (4)
Drainboards Drainboards On Left & Right
Splash 4"
Construction Stainless Steel Top, Front, Ends & Legs
Height 21.25"
Width 84"
Depth 34"
NSF Yes
Lead-Free Yes

About this item

Product Details

The BK Resources UBB-21-484TS Underbar Sink Four Compartment is a commercial-grade stainless steel underbar sink designed for high-demand foodservice environments. Measuring 84 inches in width, 21-1/4 inches deep, and 34 inches in overall height, this unit features four 10x14-inch compartments with 10-inch bowl depths, optimized for efficient cleaning and prep workflows. Constructed from 300 Series stainless steel, it offers durability, corrosion resistance, and ease of maintenance. Equipped with stamped drainboards on each side and integrated 4-inch on-center deck-mount lead-free faucets, this sink supports swift workflow in bar, prep, or dishwashing stations. Its NSF-certified build and removable overflow standpipes ensure compliance and streamlined cleaning, making it suitable for busy commercial kitchens requiring reliable, food-safe sanitation solutions.

Top BK Resources UBB-21-484TS Features

The BK Resources UBB-21-484TS Underbar Sink features a four-compartment design with 10" x 14" bowls, stainless steel construction, and integrated drainboards. Designed for high-volume bar and prep stations, it offers durability through 300 series stainless steel, easy maintenance with removable parts, and optimized workflow with ample space for multiple users. The unit’s lead-free deck-mounted faucets and NSF certification enhance functionality and sanitation compliance. Its robust build ensures long-term performance under heavy use, ideal for commercial foodservice settings requiring efficient operation, sanitation, and durability.

  • Four spacious compartments: 10" x 14" size facilitates multiple tasks simultaneously.
  • Stainless steel construction: 300 Series material ensures corrosion resistance and durability in busy kitchens.
  • Beneficial drainboard layout: (2) left & right stamped drainboards facilitate draining and drying processes.
  • Easy maintenance design: Removable overflow standpipes and basket drains simplify cleaning routines.
  • Optimized workflow: Sized for bar and prep stations, integrating seamlessly into existing layouts.

Designed for commercial bar and prep areas requiring durable and efficient multi-compartment sinks.

BK Resources UBB-21-484TS Technical Specs

The BK Resources UBB-21-484TS Underbar Sink measures 84 inches in width, 21-1/4 inches in depth, and 34 inches overall height, made from high-quality 300 Series stainless steel for lasting corrosion resistance and strength. It features four 10-inch deep bowls with a 10-inch rim-to-drain height, incorporated with NSF certification for sanitation compliance. The unit is equipped with two deck-mounted lead-free faucets, supporting consistent water flow, and includes basket drains and removable overflow standpipes for maintenance efficiency. Its stainless steel construction extends to the front, sides, and legs, with a galvanized pedestal base and stainless steel apron for durability. The sink is designed for seamless installation in commercial kitchens, bars, or food prep stations that demand high throughput and durability. Power supply and electrical requirements are not applicable, emphasizing its plumbing-focused integration for foodservice operations.

  • Dimensions: 84" W x 21-1/4" D x 34" H for versatile kitchen placement
  • Material: Commercial-grade stainless steel, 300 Series for long-term durability
  • Drainboard: (2) stamped 19" drainboards on sides for efficient draining
  • Faucets: (2) lead-free deck-mount at 4" OC, ensuring reliable water access
  • Included accessories: Basket drains and removable overflow standpipes for maintenance
  • Installation: Designed for bench-mounted setup with stainless steel apron and galvanized base

What is a commercial underbar sink?

A commercial underbar sink is a heavy-duty stainless steel fixture designed for efficient washing, prep, and drainage in high-volume foodservice environments. Typically installed in bars, prep stations, or dish areas, these units feature multiple compartments, drainboards, and durable construction suited for continuous use. The BK Resources UBB-21-484TS underbar sink includes four compartments with 10-inch bowls, NSF certification, and integrated drainboards, making it ideal for demanding restaurant, bar, or catering operations that require sanitary and reliable equipment to manage multiple cleaning tasks simultaneously.

Top commercial underbar sinks for high-volume foodservice

Constructed with durable stainless steel, these underbar sinks support efficient workflow and sanitation in busy kitchens. BK Resources UBB-21-484TS is designed for moderate throughput with multiple compartments, integrated drainboards, and industry-standard features that streamline prep and cleaning—perfect for expanding restaurant, bar, or catering operations. BK Resources UBB-21-484TS is reliable and built for high-demand foodservice environments.

  • Operation_type — suited for bar and prep stations in high-volume kitchens
  • Kitchen_type — suitable for restaurant, catering, and commercial foodservice spaces
  • Foodservice_category — ideal for bars, prep areas, and dishwash stations
  • Workload_qualifier — supports moderate throughput for busy service environments
  • Use_case — handling multiple tasks efficiently with compartmentalized design

Why Choose BK Resources UBB-21-484TS?

Compared to similar models, the BK Resources UBB-21-484TS offers a robust 84-inch stainless steel build, four compartment configuration, and dual drainboards, ensuring superior sanitation and workflow. Its NSF certification and lead-free faucets enhance compliance and safety. The unit’s seamless integration into commercial kitchens reduces downtime and maintenance while supporting high-volume service with a compact footprint for efficient space utilization.

  • Built with 300 Series stainless steel for maximum corrosion resistance
  • Four-compartment design optimizes multi-tasking in busy foodservice environments
  • Includes integrated drainboards for quick drainage and drying
  • Removable overflow standpipes facilitate easy cleaning maintenance
  • Designed for seamless integration with existing plumbing and workflow

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-21-484TS Underbar Sink Four Compartment 84”W X 21-1/4"D X 34"H Overall Size
BK Resources

BK Resources UBB-21-484TS 84 Inch Underbar Sink Four Compartment with Faucets

$1,891.99 $3,685.00

BK Resources, UBB-21-484TS, Underbar Sink, four compartment, 84”W x 21-1/4"D x 34"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, (2) 4" OC deck mount lead-free faucets (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, removable stainless steel front panel on galvanized pedestal base, NSF