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Watts 919qt. GoldenEagle Double Check Valves Watts Brands WATTS - 0770919QTF, 919QT, Series 919 reduced pressure zone assemblies prevent the reverse flow of contaminated water from entering into the potable water supply due to backsiphonage and or back pressure It consists of a bronze body construction, 2 poppet style check valves and replaceable check seats, with an intermediate relief valve

909 Small Watts
909 Small Watts from www.watts.com

2 IN Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Ball Valves 919QT 3⁄4" (20mm) Now Available WattsBox Insulated Enclosures

909 Small Watts

1 IN Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Ball Valves View and Download Watts 919 Series installation, maintenance & repair online 919QT 3⁄4" (20mm) Now Available WattsBox Insulated Enclosures

WATTS Reduced Pressure Zone Backflow Preventer Watts 009, 1/2 in Size. Reduced Pressure Zone Assembly Backflow Preventers, Bronze Series 919's compact modular design facilitates easy.

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