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Copper-Body Dual Check Valves


1/2 to 1 in. (15 to 25mm)


Series Cu7 Copper-Body Dual Check Valves prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. It consists of a lead-free, copper, poppet-type body construction, that minimizes pressure drop and provides smooth flow characteristics. Series Cu7 straight-line design is 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).

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Disclaimer: Watts product dimensions in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.

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