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$1,186.12 $4,511.00
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Why you’ll love it

RestaurantSupply.com is your trusted source for John Boos underbar sink units.

  • Authorized John Boos dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock John Boos UBMS-2124 underbar sink units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

John Boos UBMS-2124 24 Inch Freestanding Underbar Dump Sink Stainless Steel with Dipper Well

John Boos  |  MFG #: UBMS-2124  |  Item #: 1064623
Item: #1064623
5+ bought in past months

Technical details
Manufacturer John Boos
Model Number UBMS-2124
Manufacturer Part # UBMS-2124
Splash 3"
Width (side - side) OA 19" - 24"
Construction Stainless Steel Top, Front, Ends & Legs
Top Stainless Series 300 Series
Depth (front - back) OA 20" - 21"
Sink Compartments (1)
Height 32.5"
Width 24"
Depth 21"
Weight 47 lbs
NSF Yes

About this item

Product Details

The John Boos UBMS-2124 Underbar Dump Sink is a commercial-grade underbar sink unit designed for durability and efficiency in foodservice environments. Crafted from 18/300 series stainless steel, this freestanding model measures 24 inches wide by 21 inches deep and stands 32-1/2 inches high, providing a robust solution for beverage loops, bartenders, and prep areas. The unit features a fabricated sink bowl measuring 10 inches wide by 8 inches front-to-back with a depth of 6 inches, ideal for rinsing and waste disposal. Equipped with a push-down rinser faucet and a 5-3/4-inch diameter dipper well (faucet not included), it supports streamlined workflows. Additional features include a removable 11-1/2 inches by 9-3/8 inches poly cutting board, a 3-inch backsplash for splash protection, and a perforated dump basket measuring 9-1/2 by 6 by 5 inches. Constructed for durability and ease of maintenance, it incorporates stainless steel legs, side bracing, and adjustable bullet feet, ensuring stability in busy foodservice settings. Its NSF certification confirms compliance with sanitation standards for commercial kitchen equipment.

Top John Boos UBMS-2124 Features

Designed for moderate-volume bar and prep operations, the John Boos UBMS-2124 underbar sink offers a practical blend of durability, functionality, and ease of cleaning. Its stainless steel construction ensures longevity and corrosion resistance, supporting intensive daily use. Features like removable splash mount faucet holes and a poly cutting board facilitate efficient workflow and maintenance. This freestanding model is suitable for commercial kitchens, bars, and hospitality venues seeking reliable waste disposal and rinsing solutions.

  • Functionality: Integrated dump sink with front drain
  • Durability Traits: Fabricated from NSF-listed, corrosion-resistant stainless steel
  • Ease of Maintenance: Removable splash mount faucet holes simplify cleaning
  • Real-World Fit: Compact design complements limited space foodservice settings
  • Workflow Integration: Supports efficient waste disposal and rinsing tasks

Ideal for beverage prep stations and underbar configurations requiring durable, easy-to-maintain waste management and rinsing solutions.

John Boos UBMS-2124 Technical Specs

The John Boos UBMS-2124 Underbar Dump Sink features a 300 series stainless steel construction, ensuring lasting resistance to corrosion and staining. It is powered solely by manual operation, with a push-down rinser faucet and a 5-3/4-inch diameter dipper well (faucet not included). Its dimensions are 24 inches wide, 21 inches deep, and 32-1/2 inches tall, providing ample workspace within a compact footprint. The sink weighs approximately 47 lbs, with a freight class of 175, making it suitable for installation in standard commercial kitchens and bar areas. Its NSF certification verifies compliance with sanitation standards, supporting safety and hygiene in foodservice environments. The unit includes removable splash mount faucet holes with 4-inch centers, a perforated dump basket for waste collection, and a poly cutting board for versatility during service. Maintenance is facilitated via disassembly of the splash mount components and regular cleaning with compatible stainless steel cleaners to preserve finish and hygiene.

  • Electrical Requirements: None (manual operation)
  • Construction & Finish: 18/300 stainless steel with a satin finish
  • Dimensions: 24\" W x 21\" D x 32-1/2\" H
  • Weight: 47 lbs (unit weight)
  • Food Safety & Sanitation: Compatible with standard stainless steel cleaning routines, NSF certified
  • Installation Notes: Requires proper clearance for stability and drainage consideration
  • Maintenance: Disassemble splash mount faucet holes for cleaning
  • Workflow Compatibility: Ideal for beverage stations, prep areas, and waste management
  • Construction Traits: Heavy-duty stainless steel legs with adjustable bullet feet for leveling

What is a commercial underbar sink unit?

A commercial underbar sink unit is a durable, stainless steel fixture designed for waste disposal, rinsing, and food prep in bar and beverage service settings. It is typically installed in undercounter or freestanding configurations within hospitality venues, facilitating efficient workflow while withstanding the demands of busy environments. The John Boos UBMS-2124 underbar sink provides a 10-inch by 8-inch sink bowl, a dipper well, and features a splash guard, making it ideal for quick rinsing and waste collection during service at beverage stations, hospitality bars, or prep areas.

Top commercial underbar sinks for beverage stations and hospitality environments

Built with heavy-duty stainless steel, the John Boos UBMS-2124 offers reliable durability and efficient waste management for moderate foodservice operations. Its compact footprint supports smooth workflow in hospitality and bar settings, optimized for time-saving rinsing and disposal tasks during busy service hours.

  • Operation Type — beverage stations and prep counters
  • Kitchen Type — compact commercial spaces
  • Foodservice Category — hospitality bars and cafe prep areas
  • Workload Qualifier — moderate throughput
  • Use Case — waste disposal and rinsing during beverage service

Why Choose John Boos UBMS-2124

The John Boos UBMS-2124 stands out among underbar sink units for its all-stainless steel construction, comprehensive features, and suitability for busy commercial environments. Its robust build minimizes downtime, while the removable components simplify cleaning routines. Designed for reliable waste management and rinsing, this model enhances operational efficiency and sanitation standards compared to many competitor units.

  • Compact footprint optimizes limited bar and prep space
  • Heavy-gauge stainless steel ensures long-term durability
  • Includes removable splash mount faucet holes for maintenance
  • Features NSF certification for food safety compliance
  • Freestanding design allows flexible placement in various 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

John Boos UBMS-2124 Underbar Dump Sink Freestanding 24"W X 21"D X 32-1/2"H Overall Size
John Boos

John Boos UBMS-2124 24 Inch Freestanding Underbar Dump Sink Stainless Steel with Dipper Well

$1,186.12 $4,511.00

John Boos, UBMS-2124, Underbar Dump Sink, freestanding, 24"W x 21"D x 32-1/2"H overall size, (1) 10"W x 8" front-to-back x 6" deep fabricated sink bowl, push-down rinser faucet, 5-3/4" diameter dipper well (faucet not included), 11-1/2"W x 9-3/8"D removable poly cutting board, 3"H backsplash, (1) set of removable splash mount faucet holes with 4" centers, includes 9-1/2” x 6” x 5” deep perforated dump basket, 18/300 stainless steel construction, stainless steel legs & side bracing, adjustable stainless steel bullet feet, NSF (weights are subject to additional packaging)