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Why you’ll love it

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

  • Authorized Advance Tabco dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Advance Tabco 9-21-20 one compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Advance Tabco 9-21-20 20 Inch Sink One Compartment with 8 Inch Splash Stainless Steel

Advance Tabco  |  MFG #: 9-21-20  |  Item #: 515820
Item: #515820

Technical details
Manufacturer Advance Tabco
Model Number 9-21-20
Manufacturer Part # 9-21-20
Base Type Legs With Side Crossrails
Top Gauge 18 Gauge
Splash Height 8"
Compartment (front - back) 20"
Sink Depth (rim - drain) 12"
Drainboards Without Drainboards
Overall Length 24" - 35"
Base Construction Stainless Steel
Top Stainless Series 300 Series
Compartment Width (side - side) 20"
Height 42"
Width 31"
Depth 28"
Weight 61 lbs
UPC 747545105240

About this item

Product Details

The Advance Tabco 9-21-20 Regaline Sink is a commercial-grade, one-compartment stainless steel sink designed specifically for high-efficiency foodservice applications. Featuring a 20" front-to-back by 20" wide basin with a 12" depth, it provides ample space for washing, rinsing, and prepping in busy kitchens. The open stainless steel frame base with side crossrails ensures durability and stability, making it suitable for use in restaurant kitchens, cafeterias, and similar foodservice facilities. Its 18-gauge 300 series stainless steel construction guarantees resistance to corrosion and ease of maintenance, while an 8" splash height minimizes water splashing beyond the basin, adhering to sanitation standards for commercial environments.

Top Advance Tabco 9-21-20 Features

The Advance Tabco 9-21-20 Regaline Sink offers a robust, industrial-grade stainless steel construction with a compact design optimized for moderate workload foodservice settings. Its 12" deep basin with an 8" splash backsplash prevents spillage, while the open frame legs with crossrails facilitate stability and ease of cleaning. This unit supports efficient workflow in prep areas and dish stations, with dimensions that fit seamlessly into tight commercial kitchens. The high-grade 18 gauge steel ensures long-term durability and resistance to wear in demanding environments.

  • Functionality: 20" front-to-back x 20" wide basin accommodates varied cleaning tasks.
  • Material durability: Constructed with corrosion-resistant 300 series stainless steel.
  • Ease of maintenance: Open frame design simplifies cleaning and inspections.
  • Compatibility with workflows: Fits standard under-counter or mobile cart setups for flexible installation.
  • Performance benefit: Splashback reduces water spillage, maintaining hygiene standards during operation.

Ideal for replacing or upgrading prep sinks in busy kitchens requiring reliable sanitation and durability.

Advance Tabco 9-21-20 Technical Specs

The Advance Tabco 9-21-20 Regaline Sink features a durable stainless steel construction with an overall dimension of 28" front-to-back by 31" side-to-side and a height of 42". The sink basin measures 20" in width and length, with a depth of 12", supported by a stainless steel open frame base with side crossrails. It is designed for commercial kitchen use, with a weight of 61 lbs and a freight class of 175. The unit is non-electric, non-insulated, and does not include drainboards, for straightforward installation and maintenance. Its corrosion-resistant 18 gauge stainless steel surface allows for easy cleaning and long-lasting performance in high-use environments. This sink supports typical commercial plumbing and drainage connections with a reversible installation option for flexible placement.

  • Dimensions: 28" front-to-back, 31" width, 42" height, 20" x 20" basin
  • Material: 18 gauge stainless steel, 300 Series finish
  • Weight: 61 lbs net weight; freight class 175
  • Construction: Open frame legs with side crossrails for stability and ease of cleaning
  • Installation: Suitable for standard plumbing with straightforward mounting options

What is a commercial sink?

A commercial sink is a heavy-duty, industrial-grade plumbing fixture designed for high-volume foodservice environments. It features durable stainless steel construction, optimized basin dimensions, and corrosion resistance, supporting efficient washing, rinsing, and food prep tasks in restaurant, cafeteria, and catering operations. The Advance Tabco 9-21-20 Regaline Sink is a prime example, installed under counters or mobile units for moderate throughput workflows, ideal for busy kitchen prep and dishwashing areas requiring sanitation and durability.

Top stainless steel sinks for foodservice operations

Top stainless steel sinks for foodservice are built with high-quality, corrosion-resistant materials, designed for durability and easy maintenance in commercial kitchens. Advance Tabco 9-21-20 offers a compact, robust solution supporting moderate workloads in restaurant and cafeteria settings, providing long-lasting performance tailored for food prep, cleaning, and warewashing operations.

  • Operation Type — suitable for moderate kitchen workloads
  • Kitchen Setting — ideal for commercial restaurants and cafeterias
  • Foodservice Category — optimized for dishwashing and prep stations
  • Workload Qualifier — balanced for mid-volume throughput demands
  • Use Case — supports efficient cleaning in busy foodservice environments

Why Choose Advance Tabco 9-21-20?

Why Choose Advance Tabco 9-21-20 Regaline Sink over other models? Its commercial-grade stainless steel construction ensures exceptional durability and sanitation. The open frame design enables easy cleaning and maintenance, while its compact footprint maximizes workspace efficiency. This model’s proven performance supports reliable service in busy kitchens, making it a preferred choice for dependable foodservice equipment.

  • Designed with corrosion-resistant 300 series stainless steel
  • Compact footprint fits in tight commercial kitchen spaces
  • Robust open frame base enhances stability and access
  • Supports moderate workload workflows efficiently
  • Reversible installation for flexible placement options

Customer reviews

Advance Tabco 9-21-20 Regaline Sink 1-compartment 20" Front-to-back X 20" W Compartment
Advance Tabco

Advance Tabco 9-21-20 20 Inch Sink One Compartment with 8 Inch Splash Stainless Steel

$1,823.00 $3,960.00

Advance Tabco, 9-21-20, Regaline Sink, 1-compartment, 20" front-to-back x 20" W compartment, 12" deep, with 8" high splash, stainless steel open frame base, side crossrails, 18 gauge 304 stainless steel, overall 28" F/B x 31" L/R