The John Boos UBS3C-2148-2D18 Underbar Corner Sink Unit is a robust commercial-grade sink designed for high-efficiency foodservice operations. Constructed from 300 series stainless steel, this three-compartment underbar sink features precise dimensions of 48 inches in width, 21 inches in depth, and an overall height of 32-1/2 inches, optimized for streamlined workflow in restaurant, bar, or hospitality environments. It includes two drainboards with removable perforated inserts, facilitating efficient water drainage and ease of cleaning, while the adjustable stainless steel bullet feet ensure stable installation. Equipped with removable splash mount faucet holes with 4-inch centers and integrated overflow stand pipes, this unit offers seamless plumbing integration for professional kitchen setups. Its corrosion-resistant, NSF-listed stainless steel construction guarantees durability and sanitation for demanding foodservice conditions. The sink’s technical design supports moderate workload operations and caters to bustling beverage stations and prep areas.
Top John Boos UBS3C-2148-2D18 Features
Designed for commercial foodservice environments, the John Boos UBS3C-2148-2D18 underbar corner sink delivers durable stainless steel construction combined with versatile three-compartment functionality. It offers precise compartment sizes for wash, rinse, and drain tasks, integrated with removable splash mounts for easy maintenance. The 48-inch width and adjustable feet improve workflow efficiency in tight spaces while ensuring stability during daily operations.
- Three-compartment configuration: accommodates multiple cleaning tasks simultaneously
- Corrosion-resistant stainless steel: withstands high-volume use and cleaning routines
- Removable splash mount faucet holes: simplifies plumbing and maintenance
- Height-adjustable stainless steel feet: ensures level installation on uneven floors
- Includes 18-inch drainboards: enhances water drainage and workflow in food prep areas
Ideal for commercial kitchens requiring efficient, durable underbar sinks with seamless plumbing integration
UBS3C-2148-2D18 Technical Specs
The UBS3C-2148-2D18 underbar corner sink features a stainless steel construction that is NSF-listed and designed for longevity in demanding foodservice settings. It includes three compartments with sizes of 10" X 14" front-to-back and 10" deep for two of the bowls, and a 10" X 14" front-to-back bowl on the third, all supported by a sturdy frame with adjustable stainless steel bullet feet. The overall dimensions are 48 inches wide, 21 inches deep, and 32-1/2 inches high, with a weight of 111 pounds for ease of installation and relocation. Plumbing fixtures comprise removable splash mount faucet holes with 4-inch centers, 1-1/2-inch drains, and overflow stand pipes. The specialized design supports moderate throughput operations while facilitating efficient sanitation and maintenance routines.
- Electrical Requirements: Not applicable
- Construction: Food-safe stainless steel with corrosion resistance
- Dimensions: 48" W x 21" D x 32-1/2" H
- Weight: 111 lbs for sturdy installation
- Drainboard Length: 18 inches on each side with perforated inserts
- Faucet Mounting: Removable splash mount with 4" centers for plumbing flexibility
- Usability: Suitable for moderate-volume prep and cleaning stations
Installation & Maintenance: Requires floor clearance for adjustable feet and plumbing connections; routine cleaning with stainless steel-safe agents
Usage Compatibility: Designed for potable water supply, with compatibility for standard kitchen plumbing
Durability Traits: 300 series stainless steel for corrosion resistance and longevity
Sanitation: NSF-listed, easy to disassemble for cleaning
Flow Optimization: Drainboards support smooth workflow and water management
What is a commercial underbar sink unit
A commercial underbar sink unit is a heavy-duty stainless steel fixture designed for efficient washing, rinsing, and draining tasks in high-traffic foodservice establishments. These units often feature multiple compartments, drainboards, and integrated plumbing options for seamless operation in bars, restaurants, or catering setups. The John Boos UBS3C-2148-2D18 Underbar Corner Sink Unit combines precise compartment sizing with durable construction, making it ideal for consistent, hygienic cleaning processes in busy kitchen environments or beverage stations.
Top commercial underbar sinks for moderate foodservice operations
Built with rugged stainless steel and tailored for efficient workflow, the John Boos UBS3C-2148-2D18 offers multi-compartment functionality and easy maintenance. Ideal for moderate-volume kitchens and bar stations, it enhances sanitation and operational flow in busy hospitality environments. This model’s durable, NSF-listed construction supports daily high-use cleaning and prep tasks in commercial kitchens.
- Operation Type — suitable for busy bar and prep stations
- Kitchen Setting — compact, efficient setups in restaurants or cafes
- Foodservice Category — effective for underbar and prep areas
- Workload Qualifier — moderate throughput handling
- Use Case — optimal for quick sanitation cycles and multiple basin cleaning
Why Choose John Boos UBS3C-2148-2D18?
The John Boos UBS3C-2148-2D18 stands out among underbar sink units with its seamless stainless steel design, durable construction, and versatile compartment layout. Compared to standard models, this unit’s corrosion-resistant materials, NSF listing, and adjustable feet enhance operational efficiency, sanitation, and installation flexibility in professional foodservice settings. Its corrosion-resistant build and rounded edges improve hygiene and safety while providing reliable performance during high-volume use.
- Compact footprint optimized for tight kitchen spaces
- Corrosion-resistant 300 series stainless steel for durability
- Removable splash mount faucet holes for plumbing flexibility
- Integrated drainboards streamline water management
- Adjustable stainless steel feet for stable installation
