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$1,107.02 $1,966.28
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Why you’ll love it

RestaurantSupply.com is your trusted source for Steel Works Stainless compartment corner sinks.

  • Authorized Steel Works Stainless dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Steel Works Stainless SWCS3C181812-18LR-318 compartment corner sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Steel Works Stainless SWCS3C181812-18LR-318 56 Inch Corner Sink with 3 Tubs

Steel Works Stainless  |  MFG #: SWCS3C181812-18LR-318  |  Item #: 1666484
Item: #1666484

Technical details
Manufacturer Steel Works Stainless
Model Number SWCS3C181812-18LR-318
Manufacturer Part # SWCS3C181812-18LR-318
Top Stainless Series 300 Series
Compartment (front - back) 18"
Compartment Width (side - side) 18"
Splash Height 9-1/2"
Sink Depth (rim - drain) 12"
Overall Length 54" - 62"
Base Construction Stainless Steel
Compartments 3 Compartments
Top Gauge 18 Gauge
Height 43.75"
Width 56.5"
Depth 23.5"
Weight 95 lbs
NSF Yes

About this item

Product Details

The Steel Works Stainless SWCS3C181812-18LR-318 Corner Sink is a commercial-grade sink designed for high-demand foodservice environments requiring durable stainless steel construction and optimized workflow. Featuring a three-compartment configuration with (3) 18" x 18" x 12" tubs, this corner unit measures 56.5" wide by 54" long with a height of 43-3/4". Constructed from 18-gauge 304 stainless steel, it offers superior resistance to corrosion and impact, suitable for institutional kitchens, catering operations, and prep stations. The integrated drainboards, made of 18ga/202 stainless steel, support efficient dishwashing and utensil cleaning processes, while the stainless steel leg and socket base with an "H" shape bracing provide stability. This model includes a 3.5" drain basket for seamless waste management, making it a reliable solution for demanding foodservice workflows.

Steel Works Stainless SWCS3C181812-18LR-318 Features

This corner sink is engineered for commercial foodservice settings that demand durability and ease of maintenance. The three compartments support multi-stage washing workflows with precise dimensions tailored for heavy-duty use. Crafted from 18ga/304 stainless steel, it withstands frequent cleaning and sanitizing, ensuring longevity. The drainboards facilitate ergonomic workspace organization, while the "H" shape bracing and bullet feet ensure stability during intensive operations. Ideal for integrated prep and cleaning stations, this model enhances operational efficiency in busy kitchens.

  • Three 18"x18"x12" tubs support multi-tasking workflows
  • Constructed with 18 gauge 304 stainless steel for durability
  • Stainless steel drainboards ease cleaning and utensil drying
  • H-shaped steel bracing provides structural stability
  • Includes 3.5" drain basket for efficient waste removal

Ideal for bulk food prep, warewashing, or utensil rinsing in commercial kitchens

Steel Works Stainless SWCS3C181812-18LR-318 Technical Specs

This corner sink incorporates commercial-grade specifications suitable for intensive use. The unit's overall dimensions are 56.5" in width, 54" in length, and 43-3/4" high, with a sink depth of 12" and splash height of 9-1/2". Made from 18-gauge 304 stainless steel, it features a base constructed entirely of stainless steel for durability and corrosion resistance. The three compartments, each 18", support heavy-duty washing tasks, while the drainboards made of 18ga/202 stainless steel promote ergonomic operation. It weighs approximately 95 lbs, with shipping details optimized for robust transport. The unit is NSF-approved, ensuring food safety compliance. Its design includes a drainbasket of 3.5" that supports efficient waste management, and the entire structure is optimized for easy cleaning and disassembly.

  • Overall Dimensions: 56.5" W x 54" L x 43-3/4" H
  • Material: 18ga/304 stainless steel with drainboards in 18ga/202 stainless steel
  • Compartments: Three 18" x 18" x 12" tubs with 9-1/2" splash height
  • Weight: Approximately 95 lbs for sturdy installation
  • Certifications: NSF approved for food safety
  • Drain Basket: 3.5" waste removal component
  • Construction: Stainless steel base and bracing for stability and corrosion resistance

What is a commercial corner sink

A commercial corner sink is a specialized plumbing fixture designed to maximize space efficiency in busy foodservice environments by fitting into corner configurations. It includes multiple wash compartments, typically with stainless steel construction for durability, and integrated drainboards for workflow optimization. The Steel Works Stainless SWCS3C181812-18LR-318 model features a three-compartment setup with heavy-duty 304 stainless steel, supporting multi-stage washing in institutional kitchens, catering facilities, or high-volume prep stations. With dimensions tailored for compact installation, it enables efficient dishwashing, utensil cleaning, and drainage, making it ideal for use in restaurant prep areas and commercial kitchens requiring reliable, space-saving solutions.

Top Corner Sinks for high-demand foodservice operations

Designed for integrated workstation environments, the Steel Works Stainless SWCS3C181812-18LR-318 corner sink combines robust construction with functional design for mid-volume restaurant service and institutional kitchens. Its modular compartments and stable stainless steel build support demanding workflows, ensuring operational efficiency in busy foodservice settings.

  • Operation type — medium-volume foodprep and warewashing stations
  • Kitchen type — compact commercial spaces featuring corner configurations
  • Foodservice category — institutional kitchens, cafeterias, catering setups
  • Workload qualifier — supporting moderate throughput and cleaning cycles
  • Use case — multi-tasking foodprep, utensil sanitation, and waste management

Why Choose Steel Works Stainless SWCS3C181812-18LR-318 ?

Steel Works Stainless SWCS3C181812-18LR-318 stands out among commercial corner sinks with its durable 18-gauge 304 stainless steel construction, integral stability, and thoughtful design features such as drainboards and a 3.5" drain basket. Its optimized dimensions facilitate space-efficient installation in tight kitchen layouts, while requiring minimal maintenance for long-term durability. The model's sturdy H-shaped bracing and bullet feet ensure reliable performance during continuous use, making it a preferred choice for demanding commercial foodservice environments seeking enhanced workflow and sanitation.

  • Self-contained with integrated drainboards for efficient workflow
  • Heavy-duty 18-gauge stainless steel ensures long-lasting durability
  • Designed for space-efficient corner installation
  • Includes a 3.5" drain basket for effective waste management
  • Corrosion-resistant construction suitable for frequent cleaning

Certifications

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 SWCS3C181812-18LR-318 Corner Sink (23-1/2" X 56-1/2" + 23-1/2" X 56-1/2")" X 43-3/4"H
Steel Works Stainless

Steel Works Stainless SWCS3C181812-18LR-318 56 Inch Corner Sink with 3 Tubs

$1,107.02 $1,966.28

Steel Works Stainless, SWCS3C181812-18LR-318, Corner Sink, (23-1/2" x 56-1/2" + 23-1/2" x 56-1/2")" x 43-3/4"H, (3) tubs: 18" x 18" x 12", 18" left and 18" right, 18ga/304 stainless steel, drainboards 18ga/202 stainless steel leg and socket, "H" shape stainless steel leg bracing, stainless steel bullet feet, 3.5 drain basket included