Double Check Valve Assembly 4

Manufacturer: Watts

Part Number: 0124838

Description: Series 957 reduced pressure zone assembly series 957, 957n, 957z reduced pressure zone assemblies provide protection to the potable water system from contamination in accordance with national plumbing codes. series 957, 957n, 957z are normally used in health hazard applications for protection against back siphonage or back pressure. features 21 2 , 3 and 4 (65, 80 and 100mm) sizes available with quarter turn ball valve shutoffs replaceable check disc rubber extremely compact design 70 lighter th...

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