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Why you’ll love it

RestaurantSupply.com is your trusted source for Glastender underbar sink units.

  • Authorized Glastender dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Glastender C-DSB-48 underbar sink units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Glastender C-DSB-48 48 Inch Underbar Sink Unit Stainless Steel with Drainboards

Glastender  |  MFG #: C-DSB-48  |  Item #: 463499
Item: #463499

Technical details
Manufacturer Glastender, Inc.
Model Number C-DSB-48
Manufacturer Part # C-DSB-48
Sink Compartments (2)
Splash 4"
Drainboards Drainboards On Left & Right
Construction Stainless Steel Top, Front, Ends & Legs
Depth (front - back) OA 24" - 27"
Bowl Depth (rim - drain) 10"
Bowl Size 11" X 14" Front-to-back
Width (side - side) OA 43" - 48"
Height 34"
Width 48"
Depth 24"
Weight 110 lbs
ETL-Sanitation Yes

About this item

Product Details

The Glastender C-DSB-48 CHOICE Underbar Sink Unit is a commercial-grade dual-compartment sink designed for efficient beverage service areas and hospitality environments. Constructed from 20-gauge stainless steel with a seamless top and backsplash, it features two 11" by 14" fabricated sink bowls with a 10-1/4" depth, optimized for quick cleaning and durability. The unit includes 12" corrugated drainboards on each side for added workspace, a low-lead compliant 4" OC deck-mount faucet, and overflow tubes for safety and sanitation. Its robust stainless steel framework ensures longevity in high-traffic settings, making it ideal for bars, restaurants, and catering operations requiring reliable, easy-to-maintain underbar sinks with precise dimensions and professional features.

Top Glastender C-DSB-48 Features

The Glastender C-DSB-48 underbar sink combines two spacious fabricated stainless steel bowls with durable construction suitable for moderate to high-volume foodservice. Featuring corrosion-resistant materials, ergonomic drainboard placement, and a low-lead faucet, this unit seamlessly integrates into prep stations or bar lines. Designed for ease of cleaning and maintenance, it supports efficient workflow in busy hospitality settings—maximizing sanitation and operational uptime.

  • Two fabricated stainless steel sinks: 11" x 14" bowls with 10-1/4" depth for versatile use
  • Corrosion-resistant 20-gauge stainless steel construction: enhances durability in busy environments
  • Includes 12" corrugated drainboards: for extra workspace and efficient drainage
  • Easy-to-clean seamless top and backsplash: minimizes crevices for sanitation tasks
  • Adjustable thermoplastic bullet feet: for stability on uneven floors and simplified maintenance

Ideal for high-functioning bar, catering, or restaurant applications requiring reliable underbar sanitation.

Glastender C-DSB-48 Technical Specs

The Glastender C-DSB-48 is a self-contained underbar sink unit requiring standard plumbing connections compatible with 43" to 48" wide spaces. Built with 20-gauge stainless steel top, front, ends, and legs, it weighs approximately 110 lbs and measures 48" in width, 24" in depth, and 34" in height. It features two 11" x 14" bowls with a 10" rim-to-drain depth, suitable for moderate throughput environments. The unit operates with ETL-sanitation standards, ensuring food safety and ease of cleaning. Its construction withstands typical kitchen operating temperatures, with a corrosion-resistant, seamless finish designed for rigorous use. With shipping typically within 4-6 weeks, this model requires minimal maintenance, with included overflow tubes and a low-lead deck-mount faucet. Compatibility includes standard drain and water supply connections, with adjustable thermoplastic feet for leveling. Its professional-grade design supports workflow efficiency in bar backlines, prep areas, and hospitality settings.

  • Dimensions: 48" W x 24" D x 34" H for tight kitchen fit
  • Weight: 110 lbs for easy handling and sturdy placement
  • Construction: 20-gauge stainless steel top, front, ends, and legs
  • Capacity: Two 11" x 14" fabricated bowls with 10" rim-to-drain depth
  • Electrical requirements: No electrical components required
  • Temperature range: suitable for typical foodservice environments
  • Certifications: ETL-sanitation certified for food safety
  • Cleaning & maintenance: Seamless tops and included overflow tubes support sanitation

Plumbing: Compatible with standard water supply and drainage connections

Clearance: 24" deep with sufficient access for cleaning and maintenance

Stability: Adjustable thermoplastic feet for uneven floors

Installation space: Fits seamlessly in 43"–48" wide underbar configurations

Usage environment: Ideal for bar stations, catering prep, and restaurant service lines

What is a commercial underbar sink unit?

A commercial underbar sink unit is a durable, stainless steel water fixture designed for foodservice environments to facilitate efficient hand washing, dish rinsing, and beverage prep. These units typically feature multiple fabricated bowls, drainboards, and accessible plumbing connections, installed in bars, restaurants, and catering areas. The Glastender C-DSB-48 underbar sink unit is suited for moderate-volume beverage stations, offering reliable sanitation and ergonomic use in busy hospitality operations.

Top underbar sink units for hospitality environments

Built from high-quality stainless steel, the Glastender C-DSB-48 underbar sink units provide dependable performance with optimized workflow in moderate-volume foodservice settings. Designed for installation at bar, prep, and catering stations, these units ensure durability and sanitation while supporting efficient kitchen operations—ideal for professional restaurant and hospitality environments.

  • operation type — moderate throughput bar and prep kitchens
  • kitchen type — compact commercial spaces
  • foodservice category — bar, catering, and restaurant service
  • workload qualifier — designed for steady, medium-volume use
  • use case — efficient beverage station sanitation and rinsing

Why Choose Glastender C-DSB-48

Glastender C-DSB-48 underbar sink units stand out for their robust stainless steel construction, seamless design, and well-engineered drain and faucet integration. Unlike many standard units, this model offers a balanced combination of durability, ease of cleaning, and practical workspace—improving sanitation workflows and operational efficiency in high-traffic bar and catering environments.

  • Self-contained design simplifies installation and maintenance
  • Precisely fabricated bowls and seamless finish enhance sanitation
  • Heavy-gauge stainless steel for long-term durability in busy settings
  • Includes drainboards for added workspace and drainage efficiency
  • Optimized dimensions support space-constrained underbar areas

Certifications

ETL Sanitation logo

ETL Sanitation

The item meets or exceeds the sanitation standards set by Edison Testing Laboratories (ETL).

Certifications

Customer reviews

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Glastender, Inc.

Glastender C-DSB-48 48 Inch Underbar Sink Unit Stainless Steel with Drainboards

$2,109.25 $3,835.00

Glastender, Inc., C-DSB-48, CHOICE Underbar Sink Unit, two compartment, 48"W x 24"D OA, 11" wide x 14" front-to-back x 10-1/4" deep fabricated sink compartments, 12" corrugated drainboards on left & right, 4" OC deck mount faucet (low lead compliant), includes (2) overflow tubes, one-piece seamless top & backsplash, 20-gauge stainless steel construction, 16-gauge stainless steel legs with adjustable thermoplastic bullet feet, ETL-Sanitation (NOTE: Made to order, not returnable)