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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Valve is simple to adjust
UPC - 098268652086
This 1/2 inch lead free anti-siphon hot or cold water vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage
near escalators entrances
Watts 709DCDA-OSY 4 3/4GPM - Part of the 709DCDA Series chat-hdpe Valve is simple to adjustThis 4 inch double check detector backflow preventer assembly prevents backflow of non health hazard fire protection system substances from being pumped or siphoned into the potable water supply. It incorporates 3 4 IN bypass with a gallons per minute metered bypass to detect ground leaks and unauthorized illegal taps, greatly reducing annual water expenses. It consists of a fused epoxy coated cast iron body and outside stem and yoke shutoffs. Its
