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Reduced-Pressure Zone Backflow Preventers
Available1 product
Reduced-pressure zone backflow preventers protect against backpressure and backsiphoning in high-hazard applications where backflow could result in harmful health hazards contaminating water supplies. Also called reduced-pressure zone assemblies or reduced-pressure zone devices, they operate on a reduced pressure principle making them suited for high hazard situations.
Series
Reduced-Pressure Zone Hydrant Backflow Preventers
Reduced-pressure zone hydrant backflow preventers are suitable for applications where flow is in one direction and there is a possibility of cross-connections, such as a fire hydrant or other non-permanent installations.
WATTS 994
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WATTS REGULATOR 6000HMB
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