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Total repair kit
its installation is typically mandated by local authorities in areas identified as non-health hazard continuous pressure applications
food processing areas
UPC - 098268606508
Watts 709DCDA-OSY 6 3/4CFM - Part of the 709DCDA Series ADS Total repair kitThis 6 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 cubic feet meter 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 modular check design