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Watts Lf7r 3/4 Inch Dual Check Valve Backflow Preventer Ship 0960067

5.01 product rating

ginbasset97 (7)

100% positive feedback

Price:

$35.00

Returns:

No returns, but backed by eBay Money back guarantee.

Condition:

New

Watts check valves. They are new in the box. I have 54 of them, asking $30.00 a piece or will sell in bulk with discount. Will sell all 54 of them for $1500.00 they are brand new in the box. Buyer payes shipping. But needs to buy all send offer

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5.0

1 product rating

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Good quality

Good value

Most relevant reviews

by astrobuffet
Apr 01, 2016
Perfect to use prior to expansion tank and hot water heater
When replacing a hot water tank for my girlfriend, I decided that her setup of having only a shutoff valve and vacuum breaker at the tank inlet had to go. Using a vacuum breaker is ridiculous for a hot water tank in a basement....but I guess some local codes require either that, or a check valve and expansion tank. The latter approach is far superior, I believe. No open/close action to the air, no chance of the action allowing a huge leak upon malfunction. What I love about this Watts double check valve is both its simplicity and its features. Lead free. Aesthetically nice. Well made. Female 3/4 connections on each end. No need to worry about melting anything internal, thanks to the union in the middle of it. A torch never needs to go near it ....just keep it in its box while you sweat 3/4 male fittings onto appropriately spaced pipe ends (preferably in an arrangement allowing slack to spread/close the gap), then thread each half of this onto that, then tighten the union.
Verified purchase: YesCondition: New