709DCDA-OSY-GPM 10

This 10 inch double check detector backflow preventer assembly prevents backflow of non-health hazard fire protection system substances from being pumped or siphoned back into the potable water supply. It utilizes a gallons per minute meter to detect ground leaks and unauthorized illegal taps, reducing annual water expenses. It consists of a fused epoxy coated cast iron body using ArmorTek(TM) coating technology for advanced corrosion resistance construction. Its modular check design make it simple and easy to install and maintain. It has outside stem and yoke shutoffs. The coating on this backflow assembly uses ArmorTek technology to resist corrosion due to microbial induced corrosion (MIC) or exposed metal substrate. Maximum working pressure is 175 psi (12.06 bar).