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Description
Series LF009 Watts Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It consists of bronze body construction (1/4 to 2 in.) or FDA approved epoxy coated cast iron (2 1/2 to 3 in.), two, in-line independent check valves, replaceable check seats with an intermediate relief valve, and ball valve test cocks. Watts Series LF009 is ideal for protection of health hazard cross-connections or for containment at the service line entrance. Check with local water authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar).
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Specs
Product Type:

Backflow Preventer

Size:

3"

Material:

Cast Iron

Min Temp (F):

33°F

Max Temp (F):

110°F

Max. Working Pressure:

175 psi

Lead Free:

Yes

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