Winholt WS3T20202D18 20 Inch Sink With Right and Left Hand 18 Inch Drainboards

The Winholt WS3T20202D18 Sink three compartment model is a commercial-grade foodservice equipment solution designed for efficient dishwashing, food prep, and warewashing stations. Crafted from 16/304 stainless steel, this sink features dual 18" drainboards on either side, allowing for streamlined workflow and quick utensil or tool placement. With dimensions of 20" front-to-back by 20" wide and a 12" deep sink basin, it meets the requirements of busy kitchens and institutional environments where durability and sanitation are critical. The backsplash and stainless steel legs with adjustable feet offer stability and ease of cleaning, making it suitable for multiple environments including restaurants, cafeterias, and catering operations. Certified NSF, this unit supports HACCP workflows with corrosion-resistant materials, ensuring long-term performance in demanding settings.

Top Winholt WS3T20202D18 Features

The Winholt WS3T20202D18 three-compartment sink is engineered for high-traffic commercial kitchens. Equipped with stainless steel construction, it ensures resistance to corrosion and durability in busy environments. The unit’s 20" compartment width and 12" deep basins facilitate efficient manual washing and rinsing, optimized for steady daily workflows. Tool-free cleaning and adjustable feet support easy maintenance and level installation, essential for HACCP compliance. Designed for undercounter or back-of-house installations, it integrates seamlessly into various foodservice layouts requiring reliable sanitation and workflow efficiency.

• Stainless steel 16 gauge top resists corrosion and wear
• Dual 18" right and left drainboards enhance workflow
• Legs with adjustable feet for level setup and stability
• 50 lbs maximum weight capacity per basin for warewashing tasks
• NSF-rated stainless steel construction supports sanitation standards

Ideal for restaurant dishwashing stations, food prep areas, or institutional kitchens requiring durable manual operation.

What is a commercial three-compartment sink?

A commercial three-compartment sink is a stainless steel washing station with three separate basins designed for rinsing, washing, and sanitizing food utensils and equipment. The Winholt WS3T20202D18 model features a 20" compartment length with 12" deep basins, NSF certification, and sturdy legs with adjustable feet for stable installation. Installed in back-of-house food prep areas or dishwashing stations, it supports compliance with sanitation standards and streamlines workflow for medium-demand kitchens and foodservice operations.

Top three-compartment sinks for foodservice kitchens

This compact, NSF-certified stainless steel sink with drainboards supports steady daily use in small to mid-sized kitchens, offering durable manual washing capabilities and ergonomic design suited for institutional or restaurant environments.

• Steady output — optimized for medium production environments
• Foodservice-specific — constructed for hospitality and catering needs
• Commercial food prep — designed for back-of-house functionality
• Mid-range throughput — supports up to 200 dishes or utensils daily
• Manual warewashing — ideal for lower-volume meal services

Winholt WS3T20202D18 Technical Specs

Constructed from 16-gauge NSF-rated 304 stainless steel, the Winholt WS3T20202D18 features a total length ranging from 97" to 108", with a width of 20" per compartment and a depth of 12". It operates with stainless steel legs and adjustable feet for precise leveling. The unit weighs approximately 180 lbs, supporting consistent daily operation in commercial kitchens. Certification from NSF ensures compliance with industry sanitation standards, while its corrosion-resistant construction benefits long-term maintenance in busy foodservice settings. The design supports HACCP workflows, with easy-to-clean surfaces and compatible dimensions for efficient integration into existing food prep and dishwashing stations.

• Dimensions: 97-108" length, 20" width, 25.5" depth
• Electrical Requirements: none; manual operation
• Construction & Finish: 16 gauge, NSF-rated 304 stainless steel
• Weight: 180 lbs for stable installation
• Features: adjustable feet, backsplash included, NSF-certified
• Installation: requires proper clearance and level setup
• Cleaning & Maintenance: tool-free disassembly facilitates routine cleaning
• Compliance: NSF, HACCP support for sanitation standards
• Capacity: supports up to 200 dishes or utensils daily

• Ensure proper plumbing connections for drain and water supply
• Provide at least 2-3 inches of clearance for cleaning access
• Use level flooring to support adjustable feet stability
• Maintain regular cleaning schedule for rust prevention
• Coordinate with kitchen layout for efficient workflow integration

Why Choose Winholt WS3T20202D18?

The Winholt WS3T20202D18 distinguishes itself through robust build quality, NSF certification, and functional design tailored for commercial dishwashing and prep stations. Its stainless steel construction withstands rigorous daily use, while the dual drainboards optimize workflow, reducing clutter and handling time. The unit’s adjustable height legs and backsplash promote a sanitized, level installation. Compared to alternative models, this sink offers a balanced combination of durability, compliance, and practical dimensions for medium-volume kitchens requiring reliable manual operation and maintenance efficiency.

• Manufactured from 16 gauge stainless steel for durability
• NSF-rated for sanitation compliance in foodservice settings
• Includes right and left drainboards for versatile workflow
• Supports HACCP processes with corrosion-resistant materials
• Designed for medium-traffic kitchen environments