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Why you’ll love it

RestaurantSupply.com is your trusted source for Advance Tabco three compartment sinks.

  • Authorized Advance Tabco dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Advance Tabco K7-CS-21 three compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Advance Tabco K7-CS-21 58 Inch Stainless Steel Sink with Left and Right Drainboards

Advance Tabco  |  MFG #: K7-CS-21  |  Item #: 127805
Item: #127805

Technical details
Manufacturer Advance Tabco
Model Number K7-CS-21
Manufacturer Part # K7-CS-21
Base Construction Stainless Steel
Top Stainless Series 300 Series
Splash Height 8"
Overall Length 54" - 62"
Drainboards With Left & Right-hand Drainboards
Compartment Width (side - side) 10"
Sink Depth (rim - drain) 10"
Base Type Legs With Side Crossrails
Compartment (front - back) 14"
Top Gauge 18 Gauge
Height 42.5"
Width 58"
Depth 19.5"
Weight 85 lbs
UPC 747545139139

About this item

Product Details

The Advance Tabco K7-CS-21 Convenience Store Sink is a commercial-grade, three-compartment sink designed for high-utilization foodservice environments. Crafted from 18-gauge 304 stainless steel, this unit provides robust durability and corrosion resistance essential for sanitation and long-term performance. Measuring 54 to 62 inches in length and 58 inches wide, it features dual 12-inch drainboards with left and right-hand orientation, facilitating streamlined workflow and utensil or equipment rinsing. Each compartment measures 14 inches front-to-back by 10 inches wide and 10 inches deep with an 8-1/2-inch backsplash, enabling efficient handwashing, prep, or sanitation tasks within a compact footprint. The open stainless steel frame base with side crossrails and adjustable metal bullet feet ensures stability and ease of maintenance, making it suitable for various commercial kitchen setups requiring reliable, multi-tasking handwashing stations or prep solutions.

Advance Tabco K7-CS-21 Features

This three-compartment stainless steel sink offers a durable structure with corrosion-resistant 18-gauge construction, optimized for high-volume foodservice operations. The model includes dual 12-inch drainboards for effective workflow segregation, with compartments measuring 14" x 10" and a splash height of 8 inches. Its open frame base with side crossrails supports stability and ease of cleaning, while adjustable metal bullet feet accommodate uneven flooring. The design promotes efficient rinsing, soaking, and prep, ideal for busy convenience stores, prep stations, and dishwashing areas seeking reliable, long-lasting stainless steel solutions.

  • Heavy-duty 18-gauge stainless steel construction ensures durability and corrosion resistance
  • Dual 12-inch drainboards facilitate workflow separation and utensil drying
  • 14" front-to-back x 10" wide compartments suited for multi-purpose food prep tasks
  • Open stainless steel frame base with side crossrails for stability and easy maintenance
  • Adjustable metal bullet feet support installation on uneven surfaces

Designed for busy convenience store kitchens needing a reliable three-compartment sink with ample workspace

Advance Tabco K7-CS-21 Technical Specs

This three-compartment sink from Advance Tabco combines commercial-grade features with practical design elements. Made with 18-gauge 304 stainless steel, it features a length adjustable between 54 and 62 inches, a width of 58 inches, and a depth of 19.5 inches. The compartments measure 14 inches front-to-back, 10 inches wide, and 10 inches deep, with an 8-1/2-inch backsplash for splash control. Its open steel base with side crossrails and adjustable metallic bullet feet provides stability and ease of replacement or cleaning. The overall weight is 85 lbs, ensuring substantial durability without compromising mobility. The unit is built for rugged daily use, supporting sanitation and workflow efficiency in commercial foodservice settings. Its construction allows for easy disassembly and cleaning, with compatibility for drain & plumbing connections designed to meet high-volume demands.

  • Voltage, Frequency, Phase, Amperage, Wattage: Not specified, compatible with standard plumbing & water supply
  • Construction & Finish: 18-gauge 304 stainless steel with polished finish
  • Overall Dimensions: 58" W x 19.5" D x 42.5" H
  • Compartment Size: 14" front-to-back, 10" wide, 10" deep
  • Drainboard Length: 12" per side with left & right-hand orientation
  • Design & Material Safety: Food-safe, corrosion-resistant, easy to disassemble for cleaning
  • Require plumbing connections for water supply and drainage
  • Compatible with standard kitchen drainage systems
  • Must be installed on level floors for stability with adjustable feet
  • Operational in environments with moderate humidity and temperature ranges
  • Requires clearance for maintenance under the open frame base

What is a commercial three-compartment sink

A commercial three-compartment sink is a durable, multi-use washing station composed of three separate basins designed for cleaning, rinsing, and sanitizing utensils, dishes, or food prep items. Typically constructed from stainless steel, it is installed in high-traffic foodservice settings such as restaurants, cafés, and convenience stores. The Advance Tabco K7-CS-21 model offers a compact footprint with dual drainboards, which streamline workflow, prevent cross-contamination, and optimize space efficiency. Ideal for busy kitchens requiring reliable warewashing and prep stations, it supports hygienic practices and operational efficiency in high-volume environments.

Top stainless steel three-compartment sink for convenience store foodservice environments

This commercial-grade three-compartment sink from Advance Tabco features sturdy 18-gauge stainless steel construction designed for ease of cleaning, long-term sanitation, and high durability. Built with dual drainboards and adjustable feet, it supports efficient workflow and installation versatility, making it ideal for medium-volume kitchen setups such as convenience stores and prep stations. This model combines functionality, longevity, and a compact footprint for demanding foodservice operations.

  • Moderate workload — suitable for busy convenience store kitchens
  • Commercial grade — stainless steel structure with corrosion resistance
  • Optimized workflow — dual drainboards facilitate multi-tasking
  • Space-efficient design — compact footprint fits limited kitchen layouts

Why Choose Advance Tabco K7-CS-21?

The Advance Tabco K7-CS-21 stands out with its durable stainless steel construction, versatile drainboard configuration, and stable open-frame design. Its precise compartment sizing and adjustable feet enhance installation adaptability, while its corrosion-resistant build supports long-term sanitation. This model improves operational efficiency, ensuring a reliable handwashing or food prep station for demanding commercial environments.

  • Self-contained, corrosion-resistant stainless steel construction
  • Includes dual 12” drainboards for workflow separation
  • Adjustable feet for uneven surfaces and stability
  • Compact, modular design suitable for high-demand operations
  • Designed for long-term, hygienic foodservice performance

Customer reviews

Advance Tabco K7-CS-21 Convenience Store Sink 3-compartment With Left & Right-hand Drainboards
Advance Tabco

Advance Tabco K7-CS-21 58 Inch Stainless Steel Sink with Left and Right Drainboards

$1,944.00 $4,290.00

Advance Tabco, K7-CS-21, Convenience Store Sink, 3-compartment, with left & right-hand drainboards, 14" front-to-back x 10" W compartment, 10" deep with 8-1/2"H backsplash, stainless steel open frame base, side crossrails, adjustable metal bullet feet, 18 gauge 304 stainless steel, 12" drainboards, overall 19-1/2" F/B x 58" L/R