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Why you’ll love it

RestaurantSupply.com is your trusted source for Winholt three compartment sinks.

  • Authorized Winholt dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Winholt WS3T1618LD18 three compartment sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Winholt WS3T1618LD18 Sink 72 Inch With Left-hand 18 Inch Drainboard

Winholt  |  MFG #: WS3T1618LD18  |  Item #: 621407
Item: #621407

Technical details
Manufacturer Winholt Equipment
Model Number WS3T1618LD18
Manufacturer Part # WS3T1618LD18
Base Construction Stainless Steel
Sink Depth (rim - drain) 12"
Base Type Legs
Splash Height 9"
Compartment (front - back) 18"
Top Gauge 16 Gauge
Top Stainless Series 300 Series
Overall Length 63" - 72"
Drainboards With Left-hand Drainboard
Compartment Width (side - side) 16"
Width 72.5"
Depth 23.5"
Weight 112 lbs
NSF Yes

About this item

Product Details

The Winholt WS3T1618LD18 Sink three compartment with left-hand 18" drainboard is a commercial-grade stainless steel washing station designed for efficient workflows in foodservice environments. Constructed with 16-gauge 304 stainless steel, this sink offers durability and NSF certification, making it suitable for professional kitchens such as institutional, hospitality, and catering facilities. Its integrated drainboard and compact design support daily sanitation standards and streamline dishwashing processes, ensuring reliable performance in small to medium-sized operations.

Winholt WS3T1618LD18 Features

The Winholt WS3T1618LD18 three compartment sink with left-hand drainboard provides a sturdy and corrosion-resistant solution for commercial kitchens. Its stainless steel construction ensures long-lasting durability and easy sanitation. Designed for efficiency, the unit features adjustable legs for leveling, integrated backsplash, and dimensions optimized for standard dishwashing workflows. Suitable for installations requiring NSF compliance, it supports HACCP practices and daily cleaning routines with minimal maintenance effort.

  • Constructed with 16 gauge 304 stainless steel for durability
  • Includes an 18" left-hand drainboard for efficient unloading
  • Legs with adjustable feet for leveling on uneven floors
  • Designed with an 18" front-to-back x 16" width x 12" depth compartment size
  • Meets NSF standards for sanitation and safety compliance

Ideal for use in small to mid-sized commercial kitchens, this sink enhances workflow efficiency in dishwashing applications.

What is a commercial three compartment sink?

The commercial three compartment sink is a stainless steel wash station designed for dishwashing and food prep, featuring three separate wash, rinse, and sanitizing basins. The Winholt WS3T1618LD18 model, with a total length of 72.5 inches, incorporates a left-hand 18-inch drainboard and NSF certification, suitable for use in institutional, catering, or healthcare kitchen environments. This unit is installed in back-of-house spaces where consistent daily use and sanitation are required, supporting regulated cleaning protocols and workflow efficiency.

Top foodservice three compartment sinks for small to medium kitchens

Designed with durable stainless steel construction and NSF-certified standards, this manual foodservice sink supports reliable dishwashing operations with steady throughput. The 72.5-inch length and 18-inch drainboard optimize space in compact commercial environments, facilitating manual cleaning tasks or utensil management in institutional kitchens with moderate demands.

  • Suitable for mid-range production lines and institutional environments
  • Designed for steady output in back-of-house kitchens
  • Compact footprint supports small prep and dish stations
  • Supports manual cleaning and sanitation workflows
  • Optimized for small to moderate throughput with reliable performance

Winholt WS3T1618LD18 Technical Specs

Constructed from 16 gauge 300 series stainless steel, this sink features overall dimensions of 72.5" in length, 23.5" in depth, and 12" depth of the basins with a splash height of 9". Its features include NSF certification and a freight class of 200, with a product weight of 112 pounds. The unit employs legs with adjustable feet for stability and leveling, with a sink compartment size of 18" front-to-back and 16" side-to-side, supporting daily dishwashing and utensil cleaning tasks. It typically ships within 1 to 2 days, complying with Prop 65 and NSF standards for safe, hygienic operation. Power requirements are not applicable, as it is a manually operated unit. The unit supports HACCP cleaning routines and offers straightforward cleaning with no special tools required.

  • Overall length of 72.5 inches fits standard kitchen layouts
  • Dimensions include 23.5" depth and 12" sink depth
  • Made from NSF-rated 16-gauge 304 stainless steel for longevity
  • Adjustable legs with non-slip feet ensure stability
  • Compliance with NSF and Prop 65 for safety standards
  • Supports HACCP sanitation protocols
  • Typically ships within 1–2 days from order
  • Heavy-duty construction supports daily commercial dishwashing

Why Choose Winholt WS3T1618LD18?

The Winholt WS3T1618LD18 sink distinguishes itself through its robust stainless steel build, NSF certification, and practical design tailored for commercial dishwashing needs. Its left-hand drainboard facilitates workflow efficiency, unequaled durability, and compliance with sanitation standards. Compared to competitors, this unit offers a compact yet spacious layout optimized for small production environments, simplifying installation and maintenance.

  • NSF-approved and compliant with sanitation regulations
  • Stainless steel construction ensures corrosion resistance and longevity
  • Adjustable legs improve stability on uneven floors
  • Compact footprint suitable for small commercial spaces
  • Designed for manual dishwashing with reliable daily performance

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

N/A
Winholt Equipment

Winholt WS3T1618LD18 Sink 72 Inch With Left-hand 18 Inch Drainboard

$2,007.99 $3,930.00

The Winholt WS3T1618LD18 Sink three compartment with left-hand 18" drainboard is a commercial-grade stainless steel washing station designed for efficient workflows in foodservice environments. Constructed with 16-gauge 304 stainless steel, this sink offers durability and NSF certification, making it suitable for professional kitchens such as institutional, hospitality, and catering facilities. Its integrated drainboard and compact design support daily sanitation standards and streamline dishwashing processes, ensuring reliable performance in small to medium-sized operations.

Winholt WS3T1618LD18 Features

The Winholt WS3T1618LD18 three compartment sink with left-hand drainboard provides a sturdy and corrosion-resistant solution for commercial kitchens. Its stainless steel construction ensures long-lasting durability and easy sanitation. Designed for efficiency, the unit features adjustable legs for leveling, integrated backsplash, and dimensions optimized for standard dishwashing workflows. Suitable for installations requiring NSF compliance, it supports HACCP practices and daily cleaning routines with minimal maintenance effort.
  • Constructed with 16 gauge 304 stainless steel for durability
  • Includes an 18" left-hand drainboard for efficient unloading
  • Legs with adjustable feet for leveling on uneven floors
  • Designed with an 18" front-to-back x 16" width x 12" depth compartment size
  • Meets NSF standards for sanitation and safety compliance

Ideal for use in small to mid-sized commercial kitchens, this sink enhances workflow efficiency in dishwashing applications.

What is a commercial three compartment sink?

The commercial three compartment sink is a stainless steel wash station designed for dishwashing and food prep, featuring three separate wash, rinse, and sanitizing basins. The Winholt WS3T1618LD18 model, with a total length of 72.5 inches, incorporates a left-hand 18-inch drainboard and NSF certification, suitable for use in institutional, catering, or healthcare kitchen environments. This unit is installed in back-of-house spaces where consistent daily use and sanitation are required, supporting regulated cleaning protocols and workflow efficiency.

Top foodservice three compartment sinks for small to medium kitchens

Designed with durable stainless steel construction and NSF-certified standards, this manual foodservice sink supports reliable dishwashing operations with steady throughput. The 72.5-inch length and 18-inch drainboard optimize space in compact commercial environments, facilitating manual cleaning tasks or utensil management in institutional kitchens with moderate demands.
  • Suitable for mid-range production lines and institutional environments
  • Designed for steady output in back-of-house kitchens
  • Compact footprint supports small prep and dish stations
  • Supports manual cleaning and sanitation workflows
  • Optimized for small to moderate throughput with reliable performance

Winholt WS3T1618LD18 Technical Specs

Constructed from 16 gauge 300 series stainless steel, this sink features overall dimensions of 72.5" in length, 23.5" in depth, and 12" depth of the basins with a splash height of 9". Its features include NSF certification and a freight class of 200, with a product weight of 112 pounds. The unit employs legs with adjustable feet for stability and leveling, with a sink compartment size of 18" front-to-back and 16" side-to-side, supporting daily dishwashing and utensil cleaning tasks. It typically ships within 1 to 2 days, complying with Prop 65 and NSF standards for safe, hygienic operation. Power requirements are not applicable, as it is a manually operated unit. The unit supports HACCP cleaning routines and offers straightforward cleaning with no special tools required.

  • Overall length of 72.5 inches fits standard kitchen layouts
  • Dimensions include 23.5" depth and 12" sink depth
  • Made from NSF-rated 16-gauge 304 stainless steel for longevity
  • Adjustable legs with non-slip feet ensure stability
  • Compliance with NSF and Prop 65 for safety standards
  • Supports HACCP sanitation protocols
  • Typically ships within 1–2 days from order
  • Heavy-duty construction supports daily commercial dishwashing

Why Choose Winholt WS3T1618LD18?

The Winholt WS3T1618LD18 sink distinguishes itself through its robust stainless steel build, NSF certification, and practical design tailored for commercial dishwashing needs. Its left-hand drainboard facilitates workflow efficiency, unequaled durability, and compliance with sanitation standards. Compared to competitors, this unit offers a compact yet spacious layout optimized for small production environments, simplifying installation and maintenance.
  • NSF-approved and compliant with sanitation regulations
  • Stainless steel construction ensures corrosion resistance and longevity
  • Adjustable legs improve stability on uneven floors
  • Compact footprint suitable for small commercial spaces
  • Designed for manual dishwashing with reliable daily performance