Watts Series Backflow Preventer Cu7 U-2 U-2, 1/2" (0064040) 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) . Watts Series Backflow Preventer Cu7 U-2 U-2, 1/2" (0064040) Features: 1/2 to 1 in. (15 to 25mm) Low pressure drop Easy maintenance and service Wide selection of types, sizes, and connections Chloramine resistance AAA for long life under the harshest water conditions Complete modularity AAA for easy maintenance Limit stops AAA to prevent damage from thermal expansion Center and edge guides AAA to ensure repeatable seating and minimize localized wear No exposed screws or threads AAA to eliminate corrosion potential and improve serviceability * Not AB1953 CA/VT Compliant
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Watts Backflow Preventer Series 009M2QT 1-1/2" (0062921) Series 009 Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water supply due to backs...
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Watts Series 909QT Reduced Pressure Zone Backflow Preventer 3/4" (0387121) Series 909 Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water s...
Watts Series 909QT Reduced Pressure Zone Backflow Preventer 1" (0387129) Series 909 Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water sup...
Watts Series 9D Backflow Preventer 1/2" (0061935) Series 9D Dual Check Valves with Intermediate Atmospheric Vent prevent the reverse flow of hot or cold polluted water from entering into the potable w...
Watts Series 909M1QT Reduced Pressure Zone Backflow Preventer 1-1/4" (0385717) Series 909 Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable wat...
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