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Watts LF007M3-QT 3/4" Lead Free Double Check Valve Assembly (0063231)

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Watts LF007M3-QT 3/4
Retail Price: $721.00
Our Price: $373.57
In Stock

Ships within 2 - 3 days from our warehouse.

Model: WTLF007M3QT34

UPC: 098268209730

Finish: None
LF007M3-QT Watts 3/4" Lead Free Double Check Valve Assembly (0063231)
Watts Series LF007 Lead Free Double Check Valve Assemblies prevent the backflow of contaminated water into the potable water supply. It consists of a Lead Free bronze (1/2 to 2 in) body construction that is easy to maintain and service. Series LF007 is ideal at referenced cross-connections identified as non-health hazard applications. Check with local inspection authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar).
• Ease of maintenance — only one cover
• Top entry
• Replaceable seats and seat discs
• Modular construction
• Compact design
• Cast Lead Free* bronze body construction — 1⁄2" – 2"
(15 – 50mm)
• Top mounted Lead Free* ball valve test cocks
• Low pressure drop
• No special tools required for servicing
• 1⁄2" – 1" (15 – 25mm) have tee handles

WTLF007M3QT34 Reviews - Submit A Review

4.5 Based on 3 Reviews

100% of Customers would recommend this product to a friend

I would buy again

I have purchased over 20 of these and will continue to do so as I need them.

Recommend to a Friend? Yes

Works great! Fast Shipping!

This was Very easy to install. I had to install this because the city would not allow their water line to be connected along with my well system, even though I installed ball valves. This was much cheaper than any RPZ or double check valve out there. It looks very durable. I had to use two 3/4" threaded male PVC adapters to put this inline of my water line. I was able to verify the valve worked perfectly. I am VERY happy with this product.


Easy To Use
Easy To Install
Attractive Design

Recommend to a Friend? Yes

First time i installed ,it is for saftey

Backflow for sprinkler system


Easy To Install

Recommend to a Friend? Yes
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