919 Reduced Pressure Zone Assembly, Bronze
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 backpressure. It consists of a bronze body construction, two poppet style check valves and replaceable check seats, with an intermediate relief valve. Series 919's compact modular design facilitates easy maintenance and assembly access. It is ideal for protection at health hazard cross-connections or for containment at the service line entrance. Check with local water authorities for installation requirements.
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Technical Data
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Available Materials:
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Bronze
Pressure Rating:
to 175 psi
Available Sizes:
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1/4in, 1/2in, 3/4in, 1in, 1-1/4in, 1-1/2in, 2in
Connection Types:
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Threaded
Thread Types:
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NPT
See product datasheet for additional details