Waterloo 20" x 16" x 12" 18 Gauge Stainless Steel Three Compartment Drop-In Sink

Item number  750di3162018

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$392.99/Each

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Product Overview

  • Seamless deep drawn sink bowl with welded seams for easy cleaning
  • Innovative self rim design allows flush mounting into any countertop
  • 20" x 16" x 12" bowl size
  • 18 gauge, type 304 stainless steel construction
  • Comes with sound deadening patches to reduce ambient noise in your kitchen
Quality Rating:

UPC Code:400014071544

View All Products From WaterlooView all Waterloo Sink Bowls

Works With

Equip your kitchen or prep area with this Waterloo 20" x 16" x 12" 18 gauge stainless steel three compartment drop-in sink.

This Waterloo three compartment drop-in sink is a durable, sanitary, and sophisticated option for any restaurant looking to set up a washing station. With its 18 gauge stainless steel construction and innovative easy-installation features, this sink is a long-lasting and convenient choice for all of your food washing needs.

  • NSF Certified

    NSF Certified

    This item is certified by NSF to applicable standards.

Three Drop-In Compartments

The three 20" x 16" x 12" sinks provide ample work space for a variety of kitchen tasks. Three staff members can comfortably work simultaneously on different duties like food prep and dishwashing. This sink also features a drop-in design that fits down through the top of your counter.

Durable Construction

Designed for durability, corrosion-resistance, and sanitation this sink's bowls are made of seamless deep drawn 18 gauge, type 304 stainless steel with welded seams.

Professional Appearance

This drop-in sink has an innovative self rim design along the top to provide a professional appearance when installed in any kitchen, prep area, or bar countertop.

Installation Ready

The 3 1/2" drains with drain openings are ready for installation so you can get your new sink up and running as quickly as possible. This unit comes with the required installation hardware.

Questions & Answers

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Frequently Asked Questions From Customers

Is this drop-in sink NSF Approved for my restaurant?
Multi-compartment drop-in sinks are only NSF Approved when used in mobile food carts and kiosks. We recommend checking with your inspector prior to installation to verify that this sink will be permissible in your restaurant.
If you're choosing a drop-in sink, this information should be provided in the specifications for the product. The cutout must be large enough to accommodate the sink bowl(s) but also not bigger than the lip of the sink, which overhangs the cutout and holds it in place.

If you're choosing an undermount sink, the sink will install underneath the counter, so your cutout size should be about the same as the total, combined dimensions of your sink bowl(s) for a clean look. Your countertop must also have a finished edge around the cutout, since top of the bowl installs below the cut, leaving it exposed.

Compare to Other Products

Overall Dimensions:
Length:
56 Inches
Width:
25 Inches
Height:
12 Inches
Compartment Dimensions:
Bowl Left to Right:
16 Inches
Bowl Front to Back:
20 Inches
Bowl Depth:
12 Inches

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Specs

Quantity
1/Each
Shipping Weight
39 lb.
Length
56 Inches
Width
25 Inches
Height
12 Inches
Bowl Depth
12 Inches
Bowl Front to Back
20 Inches
Bowl Left to Right
16 Inches
Color
Silver
Drain Opening
3 1/2 Inches
Drain Outlet Size
1 1/2 Inches
Edge Style
Flush
Faucet Centers
4 Inches
Features
NSF Certified
Gauge
18 Gauge
Installation Type
Drop-In
Material
Stainless Steel
Number of Compartments
3 Compartments
Stainless Steel Type
Type 304
Type
Drop-In Sinks

Customer Reviews

2.0

Rated 2 out of 5 stars

1 Customer Reviews

Frequently Mentioned

  • faucet
  • andsqueezes
  • big
  • box
  • discover
  • itfirstofallthese
  • itscompresses
  • job
  • little
  • made
Showing 1 of 1 review
Review by

Mark O.

Posted on 03/30/2026

Verified Purchase

Rated 2 out of 5 stars
Number of Compartments:
2

While the sink is nice and big and spacious, it’s the little things that made me very upset about purchasing it Firstofallthese strainersarethecheapestqualityI’veeverseenandtherubberringisevencheaperthanthat it’scompresses andsqueezes out Also, the holes are too small for a standard box. Store faucet must require a specialty faucet. Not something you want to discover when you get to the job.

Thank you for your review, Mark! We would like to gather more information about your experience with this sink. A Customer Solutions Representative will contact you soon.

WebstaurantStore Customer Solutions