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$769.31 $1,366.44
You save $597.13 (44%)

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Why you’ll love it

RestaurantSupply.com is your trusted source for Steel Works Stainless underbar sink units.

  • Authorized Steel Works Stainless dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Steel Works Stainless SWBAR3B48-R underbar sink units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Steel Works Stainless SWBAR3B48-R 48 Inch Three Compartment Underbar Sink with Drainboard

Steel Works Stainless  |  MFG #: SWBAR3B48-R  |  Item #: 1666236
Item: #1666236

Technical details
Manufacturer Steel Works Stainless
Model Number SWBAR3B48-R
Manufacturer Part # SWBAR3B48-R
Sink Compartments (3)
Top Stainless Series 300 Series
Bowl Depth (rim - drain) 10"
Splash 3"
Depth (front - back) OA 18" - 19"
Construction Stainless Steel Top, Front, Ends & Legs
Drainboards Drainboard On Right
Width (side - side) OA 43" - 48"
Bowl Size 10" X 14" Front-to-back
Height 33"
Width 18.75"
Depth 48"
Weight 74 lbs
NSF Yes
ETL Yes

About this item

Product Details

The Steel Works Stainless SWBAR3B48-R Three Compartment Underbar Sink is a commercial-grade foodservice workstation designed for efficient bar and prep area operations. Constructed from durable 18/304 stainless steel, this unit measures 48" in width, 18-3/4" in depth, and stands 33 inches high, providing a spacious workspace for multi-tasking environments. It features three 10" x 14" x 10" deep compartments, an integrated 11-3/4" drainboard on the right for quick utensil drainage, and a backsplash to prevent splashes. Equipped with five 4" OC splash mount faucet holes, stainless steel apron front and sides, gussets, stainless steel legs with side cross bracing, and bullet feet, this underbar sink ensures stability and longevity. Ideal for high-volume bars, restaurants, and catering operations, the unit’s all-stainless construction facilitates sanitation and ease of maintenance. Its technical specifications include a weight of 74 lbs and compliance with industry sanitation standards.

Top Steel Works Stainless SWBAR3B48-R Features

The Steel Works Stainless SWBAR3B48-R underbar sink is tailored for busy foodservice environments, offering three spacious compartments for efficient dishwashing and prep tasks. Its 18/304 stainless steel construction ensures excellent durability for daily use, while the integrated drainboard enhances workflow by providing space for utensil drying and quick drainage. The unit’s design allows straightforward cleaning, with removable baskets and a 10" faucet for easy access. Suitable for undercounter installation in bar and kitchen stations, it facilitates personnel movement and operational flexibility. The unit is optimized for moderate throughput scenarios, supporting high-volume beverage and food operations.

  • Functionality: Three compartments for multiple tasks improve operational flow
  • Durability: Crafted from 18/304 stainless steel with reinforced gussets
  • Ease of Maintenance: Removable drain baskets simplify sanitation routines
  • Workflow Integration: 11-3/4" drainboard accommodates utensil drying
  • Design Compatibility: Fits seamlessly into standard undercounter setups

Best suited for bars and high-activity kitchen stations requiring reliable multi-compartment sink solutions.

Steel Works Stainless SWBAR3B48-R Technical Specs

The SWBAR3B48-R model features a stainless steel top, front, ends, and legs crafted from high-quality 18/304 stainless steel, ensuring corrosion resistance and long-term durability. It has a width of 48 inches, a depth of 18-3/4 inches, and a height of 33 inches, with a total weight of 74 lbs. The unit includes three 10" x 14" x 10" deep compartments, an 11-3/4" right-side drainboard, and five 4" OC splash mount faucet holes; it also comes with two drain baskets and a 10" faucet. The construction incorporates stainless steel apron front and sides, with gussets and side cross bracing to enhance stability. Designed for commercial foodservice facilities, it supports easy cleaning with accessible components and includes ETL Sanitation standards. The unit operates within permissible temperature ranges and is built for consistent performance in demanding environments.

  • Electrical Requirements: Not applicable (manual operation)
  • Construction & Finish: 18/304 stainless steel with corrosion-resistant coating
  • Dimensions: Width 48", Depth 18-3/4", Height 33"
  • Weight: 74 lbs, shipping weight varies per packing
  • Compartment Size: 10" x 14" x 10" deep with drainboard on right
  • Storages & Features: Stainless steel apron on front & sides, gussets, side cross bracing
  • Accessories Included: (2) drain baskets and (1) 10" faucet
  • Sanitation: ETL Sanitation listing included
  • Cleaning & Maintenance: Removable components for easy sanitation

What is a commercial underbar sink?

A commercial underbar sink is a heavy-duty stainless steel fixture designed for efficient dishwashing, utensil rinsing, and food prep within bars, restaurants, or hospitality settings. It typically features multiple compartments for diverse tasks, along with durable surfaces that withstand frequent cleaning and heavy use. The Steel Works Stainless SWBAR3B48-R underbar sink incorporates three spacious bowls, a large drainboard, and sturdy construction, making it suitable for mid-volume beverage stations or kitchen prep areas in busy foodservice environments. Its compact design supports streamlined workflow and sanitation in commercial kitchens and bar operations.

Top commercial underbar sinks for high-volume foodservice environments

Designed for moderate throughput, the Steel Works Stainless SWBAR3B48-R provides robust functionality, durable construction, and efficient workflow in undercounter bar and kitchen stations. Manufactured by Steel Works Stainless, model SWBAR3B48-R is ideal for busy hospitality venues requiring reliable three-compartment sinks with integrated drainboards to support sanitation and productivity.

  • Moderate-volume operations — optimized for busy bar and prep stations
  • Compact footprint — fits tight kitchen layouts and undercounter spaces
  • Self-contained design — simplifies installation and sanitation routines
  • Restaurant-ready durability — made from corrosion-resistant stainless steel
  • Commercial kitchen equipment — supports high-demand foodservice workflows

Why Choose Steel Works Stainless SWBAR3B48-R?

Compared to standard underbar sinks, the Steel Works Stainless SWBAR3B48-R offers superior stainless steel quality, reinforced construction, and thoughtfully designed features that enhance sanitation and workflow. Its heavyweight all-stainless framework ensures long-term reliability in demanding environments, with a spacious compartment layout supporting diverse foodservice tasks. The unit’s integrated drainboard and faucet options improve operational efficiency while maintaining a sleek, restaurant-ready profile.

  • Self-contained, durable construction for longevity in busy settings
  • Enhanced stability with side cross bracing and stainless steel legs
  • Large drainboard provides additional workspace for utensils
  • Commercial-grade materials support frequent cleaning and sanitation
  • Optimized to integrate seamlessly into standard undercounter configurations

Certifications

ETL logo

ETL

This item has been evaluated by Edison Testing Laboratories (ETL) and has been found to meet or exceed electrical and gas safety standards.

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

Steel Works Stainless SWBAR3B48-R Three Compartment Underbar Sink 48" X 18-3/4" X 33"H
Steel Works Stainless

Steel Works Stainless SWBAR3B48-R 48 Inch Three Compartment Underbar Sink with Drainboard

$769.31 $1,366.44

Steel Works Stainless, SWBAR3B48-R, Three Compartment Underbar Sink, 48" x 18-3/4" x 33"H, 18/304 stainless steel construction, 10" x 14" front to back" x 10 deep compartments, 11-3/4 drainboard on right, 3"H, backsplash, 4" OC splash mount faucet holes, stainless steel apron on front & sides, gussets, stainless steel legs & side cross bracing, stainless steel bullet feet, (2) drain baskets & (1) 10" faucet, ETL Sanitation SWFW-4-10LL included