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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 FSB-66R-S underbar sink units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Glastender FSB-66R-S 66 Inch Underbar Sink Unit Stainless Steel with Four Compartments

Glastender  |  MFG #: FSB-66R-S  |  Item #: 216981
Item: #216981

Technical details
Manufacturer Glastender, Inc.
Model Number FSB-66R-S
Manufacturer Part # FSB-66R-S
Width (side - side) OA 61" - 66"
Construction Stainless Steel Top, Front, Ends & Legs
Bowl Size 11" X 14" Front-to-back
Drainboards Drainboard On Left
Bowl Depth (rim - drain) 10"
Depth (front - back) OA 24" - 27"
Sink Compartments (4)
Height 37"
Width 66"
Depth 24"
Weight 150 lbs
ETL-Sanitation Yes

About this item

Product Details

The Glastender FSB-66R-S Underbar Sink Unit Four Compartment represents a commercial-grade underbar sink designed for high-efficiency foodservice operations. Measuring 66 inches wide by 24 inches deep, this stainless steel unit features four spacious 11" x 14" x 10-1/4" deep sink compartments, ideal for quick washing and sanitizing tasks in busy bar and kitchen environments. Equipped with an 18-inch drainboard on the left with a removable perforated insert, the unit optimizes workflow by providing ample space for drying glassware and utensils. Its stainless steel construction ensures durability, ease of cleaning, and resistance to corrosion, making it suitable for demanding commercial settings. The deck mount faucet complies with low lead standards, enhancing sanitation, while four overflow standpipes ensure reliable drainage. This model is designed for custom installation in professional foodservice operations requiring robust, sanitary underbar solutions.

Top Glastender FSB-66R-S Features

The Glastender FSB-66R-S underbar sink unit offers four extensive compartments with reinforced stainless steel construction, supporting high-volume wash tasks. Its corrosion-resistant stainless steel legs with adjustable bullet feet facilitate level setup on uneven surfaces. The removable perforated drainboard enhances ease of cleaning and workflow, while overflow standpipes ensure efficient drainage during continuous use. Designed for quick maintenance, this underbar sink integrates seamlessly into compact bar and kitchen setups, providing a reliable sanitation station for high-traffic environments.

  • Four spacious 11" x 14" x 10-1/4" sink compartments for efficient washing;
  • Stainless steel construction supports durability and simplifies cleaning;
  • Removable perforated drainboard for quick drying and sanitation;
  • Deck mount low lead compliant faucet for improved sanitation;
  • Includes overflow standpipes for reliable drainage management;

Ideal for high-volume bar or restaurant operations requiring durable, easy-maintenance underbar solutions.

Glastender FSB-66R-S Technical Specs

The Glastender FSB-66R-S underbar sink unit features a stainless steel top, front, ends, and legs for robust durability. It measures 66" in width, 24" in depth, and stands 37" high, fitting seamlessly into standard bar and kitchen configurations. The four sink compartments each measure 11" x 14" with a 10-1/4" depth, supporting moderate to high-volume dishwashing needs. Weighing 150 lbs, the unit is built for stability and longevity in demanding environments. Its construction supports maximum operating temperatures suitable for standard sanitation and cleaning routines, with ETL-Sanitation approval ensuring compliance with cleaning standards. The unit is not self-powered but offers ease of disassembly for maintenance and cleaning, with stainless steel legs and adjustable bullet feet for easy leveling. The unit's dimensions and stainless steel finish support optimal workflow integration and equipment compatibility.

  • Dimensions: 66" W x 24" D x 37" H for standard installation;
  • Weight: 150 lbs for stability during heavy use;
  • Material: Stainless steel top, front, ends, and legs for corrosion resistance;
  • Sink compartments: Four 11" x 14" x 10-1/4" deep for multi-tasking wash cycles;
  • Drainboard: 18" left drainboard with removable perforated insert for draining convenience;
  • Faucet: Deck mount, low lead compliant for sanitation and compliance;
  • Drainage: Overflow standpipes included for reliable water management;
  • Certifications: ETL-Sanitation approved for compliance with cleaning standards;
  • Electrical Requirements: Not specified for this model; ensure plumbing and drainage are compliant with local code;
  • Construction Material: Heavy-duty stainless steel for durability;
  • Temperature Range: Suitable for typical foodservice cleaning and sanitation temperatures;
  • Cleaning & Maintenance: Disassemblable components support quick cleaning routines;
  • Installation Needs: Requires appropriate plumbing and clearance for drain connection and faucet mounting;

What is a commercial underbar sink unit

A commercial underbar sink unit is a professional-grade dishwasher component designed for high-frequency cleaning in bars or kitchens. It typically features multiple stainless steel compartments for washing, rinsing, and sanitizing, along with drainage systems and faucet connections. Installed under bar counters or prep areas, these units support efficient workflow for quick glassware and utensil sanitation, making them suitable for busy foodservice operations like restaurants, bars, and cafés. The Glastender FSB-66R-S is configured with four compartments, providing ample washing capacity for medium to large-scale venues requiring consistent sanitation throughput.

Top commercial underbar sink units for high-volume bar and restaurant service

Reliable commercial underbar sink units, like Glastender FSB-66R-S, are built for efficient workflow, featuring durable stainless steel construction and multiple compartments. Designed for moderate throughput, they support multi-tasking in busy hospitality environments, perfect for high-traffic bars and restaurants. Glastender FSB-66R-S models are ideal for mid-volume service operations demanding quick sanitation and reliable drainage solutions.

  • Operation Type — efficient high-traffic bar environments
  • Kitchen Type — compact commercial foodservice spaces
  • Foodservice Category — high-volume restaurant sanitation stations
  • Workload Qualifier — moderate throughput dishwashing
  • Use Case — glassware and utensil cleaning in busy settings

Why Choose Glastender FSB-66R-S

Designed with robust stainless steel construction, the Glastender FSB-66R-S offers a durable, reliable solution for medium-volume underbar sanitation needs. Its four-compartment configuration and removable drainboard support streamlined workflow, while built-in overflow standpipes improve drainage safety. Compared to similar models, its stainless steel finish and custom installation options provide enhanced longevity and ease of maintenance, making it ideal for busy hospitality environments that prioritize sanitation efficiency and operational uptime.

  • Self-contained design supports seamless installation without additional equipment;
  • Reinforced stainless steel construction ensures long-term durability;
  • Large four-compartment layout optimizes sanitation flow in busy venues;
  • Removable perforated drainboard simplifies cleaning routines;
  • Overflow standpipes enhance drainage reliability during continuous use;

Certifications

ETL Sanitation logo

ETL Sanitation

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

Certifications

Customer reviews

Glastender FSB-66R-S Underbar Sink Unit Four Compartment 66"W X 24"D
Glastender, Inc.

Glastender FSB-66R-S 66 Inch Underbar Sink Unit Stainless Steel with Four Compartments

$3,243.35 $5,897.00

Glastender, Inc., FSB-66R-S, Underbar Sink Unit, four compartment, 66"W x 24"D, 11" wide x 14" front-to-back x 10-1/4" deep sink compartments, 18" drainboard on left with removable perforated insert, deck mount faucet (low lead compliant), includes (4) overflow standpipes, stainless steel construction, stainless steel legs with adjustable bullet feet, ETL-Sanitation (NOTE: Made to order, not returnable)