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Why you’ll love it

RestaurantSupply.com is your trusted source for GSW USA three compartment sinks.

  • Authorized GSW USA dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock GSW USA SH18243D three compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

GSW USA SH18243D 90 Inch Three Compartment Sink with Drainboards Stainless Steel

GSW USA  |  MFG #: SH18243D  |  Item #: 805310
Item: #805310

Technical details
Manufacturer GSW USA
Model Number SH18243D
Manufacturer Part # SH18243D
Splash Height 11-1/2"
Top Stainless Series 300 Series
Top Gauge 16 Gauge
Overall Length 85" - 96"
Compartment (front - back) 24"
Sink Depth (rim - drain) 14"
Base Type Legs With Side Crossrails
Drainboards With Left & Right-hand Drainboards
Compartment Width (side - side) 18"
Base Construction Stainless Steel
Height 45"
Width 90.38"
Depth 30"
Weight 125 lbs
ETL Yes

About this item

Product Details

The GSW USA SH18243D Sink Three Compartment is a commercial-grade utility sink designed for high-performance foodservice applications. Crafted from 16-gauge stainless steel, this sink features three spacious compartments measuring 18" W x 24" front-to-back x 14" deep, complemented by 18" drainboards on each side for efficient utensil and ware washing workflows. The unit's overall dimensions are 90-3/8" wide, 30" deep, and 45" high, making it suitable for busy commercial kitchens seeking durability and functionality. Its robust construction supports demanding wash stations, while the 11-1/2" backsplash prevents water splashes, ensuring sanitation compliance. Compatible with standard 8" OC splash mount faucets, the unit also includes three strainers with 3-5/8" diameter openings for optimal drainage. This model’s stainless steel legs and side cross bracing provide stability for fast-paced environments, making it an essential component in professional warewashing and prep areas.

Top GSW USA SH18243D Features

The GSW USA SH18243D three-compartment stainless steel sink is engineered for intensive warewashing tasks in commercial kitchens, featuring corrosion-resistant 16-gauge construction. With ample basin capacity, this unit streamlines dish handling, reduces workflow bottlenecks, and supports extended use through durable stainless steel components, side cross bracing, and easy-to-maintain strainers. It offers seamless integration with existing plumbing setups, while the drainboards facilitate quick utensil drying. The ergonomic height allows comfortable operation, essential for high-volume foodservice environments. Designed for ease of cleaning and maintenance, the sink's durable construction withstands frequent sanitation cycles, making it ideal for busy institutional kitchens and restaurants.

  • Functionality: Spacious compartments support high-volume warewashing
  • Material Durability: 16-gauge stainless steel construction resists corrosion
  • Ease of Maintenance: Includes removable strainers for quick cleaning
  • Workflow Optimization: Dual drainboards enable simultaneous drying tasks
  • Installation Compatibility: Designed for standard 8" OC splash mount faucets

Ideal for installation in commercial foodservice or institutional kitchens requiring efficient warewashing solutions.

GSW USA SH18243D Technical Specs

The GSW USA SH18243D features a robust build from 16-gauge stainless steel with overall dimensions of 90-3/8" W x 30" D x 45" H, tailored for intensive use in commercial environments. The sink incorporates three basins measuring 18" W x 24" front-to-back x 14" deep, equipped with five strainers at 3-5/8" diameter openings for reliable drainage. Its splash height is set at 11-1/2", complemented by an 18" wide drainboard on each side to facilitate utensil drying. The unit is mounted on stainless steel legs with side cross braces for stability and support. The overall weight is 125 lbs, optimized for durability and ease of installation. Certified by ETL for safety and sanitation, it supports high-volume dishwashing operations with a focus on longevity and ergonomic design. The model is capable of withstanding a typical workload in commercial kitchens, with features supporting both daily cleaning and extended use cycles.

  • Electrical Requirements: None applicable
  • Construction & Finish: 16-gauge stainless steel, durable and corrosion resistant
  • Dimensions: 90-3/8" W x 30" D x 45" H; Compartments 18" W x 24" D x 14" Deep
  • Weight: 125 lbs for structure, designed for stability
  • Temperature Resistance: Operating range suitable for typical warewashing environments
  • Food Safety: Stainless steel surface for easy cleaning and sanitation
  • Additional Features: Mounted with side cross braces, includes strainers, ETL listed
  • Usage Compatibility: Compatible with 8" OC splash-mount faucets, designed for water drainage
  • Cleaning & Maintenance: Removable strainers, easy to wipe down surfaces
  • Installation Requirements: Adequate clearance for installation, standard plumbing hookup

What is a commercial three-compartment sink

A commercial three-compartment sink is a heavy-duty, industry-standard warewashing station designed to handle high-volume sanitation tasks in foodservice environments. Crafted from durable stainless steel, these sinks typically feature multiple basins to facilitate washing, rinsing, and sanitizing processes efficiently. The GSW USA SH18243D Sink Three Compartment measures 90-3/8" wide and includes three 18" W x 24" front-to-back x 14" deep basins, making it ideal for restaurant, cafeteria, or institutional use. Installed in prep and dishwashing areas, it supports compliance with hygiene standards while supporting continuous throughput during busy service periods. Its construction ensures longevity, even with repeated sanitation cycles, making it a reliable product for professional kitchens requiring robust, multi-purpose warewashing solutions.

Top commercial three-compartment sinks for foodservice operations

Built with premium stainless steel, the GSW USA SH18243D is suitable for high-volume warewashing in restaurant and institutional kitchens, supporting efficient workflow with durable, corrosion-resistant materials, and large basin capacity. Designed for medium workloads in busy foodservice environments, it provides consistent sanitation and ergonomics, ideal for institutional and restaurant use.

  • Operation type — suitable for large restaurant warewashing stations
  • Kitchen setting — designed for commercial kitchens, cafeterias
  • Foodservice category — optimal for buffet lines, prep stations
  • Workload qualifier — supports moderate throughput warewashing
  • Use case — ideal for high-volume dish cleaning and utensil sanitation

Why Choose GSW USA SH18243D?

Designed for durability and high-performance warewashing, the GSW USA SH18243D stainless steel sink offers a spacious layout with corrosion-resistant 16-gauge construction. Its robust legs and cross braces provide stability in demanding environments, while the included strainers and drainboards streamline workflow. By integrating seamlessly with standard plumbing and providing long-term reliability, it enhances operational efficiency and sanitation practices in commercial kitchens.

  • Self-contained, heavy-duty stainless steel construction enhances durability
  • Ample compartment size and drainboards improve workflow efficiency
  • Ideal for medium-volume dishwashing in busy foodservice settings
  • Increased stability with leg and crossrail support design
  • Compatible with standard 8" OC faucet mounting

Certifications

ETL logo

ETL

This item has been evaluated by Edison Testing Laboratories (ETL) and has been found to meet or exceed electrical and gas safety standards.

Certifications

Customer reviews

GSW USA SH18243D Sink Three Compartment 90-3/8"W X 30"D X 45"H
GSW USA

GSW USA SH18243D 90 Inch Three Compartment Sink with Drainboards Stainless Steel

$2,089.70 $3,109.39

GSW USA, SH18243D, Sink, three compartment, 90-3/8"W x 30"D x 45"H, 16-gauge stainless steel construction, 18"W x 24" front-to-back x 14" deep compartments, 18" drainboards on left & right, 11-1/2"H backsplash, 8" OC splash mount faucet holes, includes (3) strainers with 3-5/8" dia. openings, stainless steel legs & side cross bracing, ETL