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IPS-threaded outlet connection for standard plumbing installation
12″ reveal width and 9¼″ throat opening for efficient flow capacity
Relief Valve Piston Assembly Kit Type Complete Rubber Parts Kit Lead Free Yes UPC - 098268127805
ZM415SC-4NL
Watts 709DCDA-DOSY-GPM 6 - Part of the 709DCDA Series ADA Pad IPS-threaded outlet connection for standardThis 6 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection at cross connections identified as non health hazards such as on fire protection systems and from other contaminants found at the service line entrance. It
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