Watts LFCu7 Dual Check Valve Backflow Preventer Lead Free Union 1/2" FNPT x Union 1/2" FNPT

Dual Check Valve Backflow Preventer Watts LFCu7 U2-U2 1/2-inch FNPT Double Union
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AB1953 Compliant 

Lead Free Copper Body Dual Check Valve

Model: LFCu7 U2-U2
Part Number: DCV-0792079
Alt. Part Number: 0792079
This item is obsolete and has no replacement from the manufacturer. Please contact one of our Certified Water Specialists to discuss replacement options.

Watts Lead Free Dual Check Valve Backflow Preventer 1/2" x 1/2" FNPT LFCu7 U2-U2 Double Union

The Lead Free Cu7 Copper-Body Dual Check Valves prevent the reverse flow of polluted water from getting into the drinking water supply at the service entrance or at individual outlets. The Watts 0792079 consists of a lead-free, copper, poppet-type body construction, that minimizes pressure drop and provides smooth flow characteristics. The Watts Backflow Preventer is Lead Free Cu7 and has a straight-line design that's ideal for use in non-health hazard residential water system containment and continuous pressure applications. It can be installed in a vertical or horizontal position and is furnished with double unions for ease of installation and repair. Check with local inspection authorities for installation requirements. Minimum Working Pressure: 10psi (69 kPa), Maximum Working Pressure: 150psi (10.34 bar).

The Watts Cu7 (0064040) Copper Body Dual Check Valve is also available in the Non Lead Free version. Please call for availability.

Watts LFCu7 Dual Check Valve Backflow Preventer Installation Instructions

Disclaimer: Watts® is a registered trademark of Watts Water Technologies, Inc, which is not affiliated or otherwise associated with Fresh Water Systems, Inc. or this site. Fresh Water Systems, Inc acknowledges and confirms that it has not been granted any license or authority from Watts Water Technologies, Inc to use the mark, and further confirms that any and all use of the mark on this site is for identification and descriptive purposes only and such use is not intended to, does not, and shall not be deemed to imply any association or affiliation between Watts Water Technologies, Inc. and Fresh Water Systems, Inc. of any nature whatsoever.

Operating Condition
10-150 psi
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