Watts WD-20-THD 40 lb. Grease Trap with Threaded Connections

Item number  320wd20thdMFR number  WD-20-THD

$589.00/Each

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Product Overview

  • Prevents grease from entering plumbing and septic systems
  • 11-gauge cold rolled steel body
  • 20 GPM flow rate and 40 lb. grease capacity
  • 3" threaded inlet & outlet

UPC Code:098268986952

Works With

Watts WD-20-THD Specs

Quantity
1/Each
Shipping Weight
92 lb.
Length
24 Inches
Width
15 3/4 Inches
Height
15 Inches
Capacity
40 lb.
Features
Flow Control PDI Certified Threaded Connections
Flow Rate
20 GPM
Inlet / Outlet Size
3 Inches
Material
Steel
Type
Grease Traps

Watts WD-20-THD Details

The Watts WD-20-THD 40 lb. grease trap with threaded connections prevents greasy substances from entering plumbing systems, septic fields, and wastewater treatment facilities where they cannot be processed properly and could harm the environment.

Grease traps like the Watts WD-20-THD are often used with cooking or prep sinks, pot sinks, and commercial dishwashers in various types of commercial food service operations.

The Watts WD-20-THD Grease Interceptor features a body constructed of 11-gauge cold rolled steel with an oven-cured, acid-resistant baked gray epoxy coating. Other standard features include a solid steel cover with gasket, a removable baffle assembly, a deep seal trap with cleanout, no hub connections, and an external cast iron flow control fitting (flow restrictor).

The Watts WD-20-THD grease trap has a grease capacity of 40 lb., and a flow rate of 20 GPM. It is PDI (Plumbing & Drainage Institute) Certified, and meets the industry and PDI Standard PDI-G101 for separation efficiency. This standard specifies that the grease trap must maintain 90% separation efficiency up to its rated grease retention capacity.

Overall Dimensions:
24"L x 15 3/4"W x 15"H
Flow Rate: 20 GPM (Gallons Per Minute)
Grease Capacity: 40 lb.
Threaded Inlet & Outlet Size: 3"

Attention CA Residents:
  • PDI Certified

    PDI Certified

    This item has been certified by the Plumbing and Drainage Institute (PDI), which promotes the advancement of Engineered Plumbing Products.

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Customer Reviews

Customer Photos & Videos

4.8

Rated 4.8 out of 5 stars

8 Customer Reviews

How item reviews work

Customers Say

Customers say this grease trap is a good value, easy to install, and works well for kitchens and restaurants. Most find it durable and simple to maintain. Plumbers report straightforward installation. Some mention minor fitting issues, but most are satisfied with the quality and performance.

  • grease
  • trap
  • easy
  • great
  • size
  • change
  • changer
  • install
  • installed
  • job

This AI-generated summary was created from real customer reviews

Showing 8 of 8 reviews
Review by

Shai M. from The Poke Shack

Posted on 05/07/2020

Verified Purchase

Rated 3 out of 5 stars
Style:
Standard-Profile
Feature:
With Threaded Connections
Grease Capacity:
40 lb.

This economy mid size grease trap is a good value. Thread fitting was a little off but my plumber was able to make it work.

Review by

Michael B. from Cruisincafe

Posted on 04/29/2019

Verified Purchase

Rated 5 out of 5 stars
Style:
Standard-Profile
Feature:
With Threaded Connections
Grease Capacity:
40 lb.

This grease trap is great for the size and price! Have had it for a few years and only have had to change the gasket once Great for a restaurant to avoid grease going out and potentially causing a extra expense.

Review by

Anthony P. from Nourished Meal Prep

Posted on 02/16/2019

Verified Purchase

Rated 5 out of 5 stars
Style:
Standard-Profile
Feature:
With Threaded Connections
Grease Capacity:
40 lb.

If I could leave 10 stars, I would! When we bought our commercial kitchen, the current trap constantly overflowed. This new one was a breeze to install and has been a game changer for us.

Review by

Clifford E. from Elliotts An Urban Kitchen

Posted on 04/19/2018

Verified Purchase

Rated 5 out of 5 stars
Style:
Standard-Profile
Feature:
With Threaded Connections
Grease Capacity:
40 lb.

Great grease trap for all the flatware sanitation executives out there! What I like is that it has a compact size yet the capacity is up to cade in our area. It seems to be very well built and actually looks good for what it is. Plumber said installation was straight forward and easy. Recommended! Cheers! Chef Tony

Review by

Martha C. from Pincho Loco

Posted on 07/24/2017

Verified Purchase

Rated 5 out of 5 stars
Style:
Low-Profile
Feature:
With Threaded Connections
Grease Capacity:
40 lb.

Was very simple to install. Is easy to clean and very good price. This is painted with non corrosive paint, this help to keep the rust away

Review by

Ben P. from Sauce

Posted on 06/05/2015

Verified Purchase

Rated 5 out of 5 stars
Style:
Low-Profile
Feature:
With Threaded Connections
Grease Capacity:
40 lb.

This piece was an exact replacement of what I had in my restaurant. The swap was easy and the box contained all the parts I needed to finish the job. I am happy with the quality looks like all the welds are solid and should last me many years.

Review by

Karen B. from Gilpin Market

Posted on 11/03/2014

Verified Purchase

Rated 5 out of 5 stars
Style:
Standard-Profile
Feature:
With Threaded Connections
Grease Capacity:
40 lb.

This larger grease trap does a fantastic job. I was amazed at how fair the shipping cost was, even though it weights over 80 pounds.

Review by

Davita C. from Topplez Corporation

Posted on 02/06/2014

Verified Purchase

Rated 5 out of 5 stars
Style:
Standard-Profile
Feature:
With Threaded Connections
Grease Capacity:
40 lb.

Grease Trap - I didn't want it, but if you have a kitchen, you will probably need it. Plumbers installed with ease. Haven't had to change it yet.