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00 Maximum Operating Temperature-Fahrenheit 250 Maximum Pressure-PSI 250 Minimum Temperature - Celsius 0
lead free brass retainer cap with gasket
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This seat repair kit is used to repair or replace the seat on a 6 inch lead free double check detector assembly and used to prevent the reverse flow of polluted water from entering into the potable water supply
replaceable disc
Watts 774DCDA-OSY-GPM 6 - Part of the 774DCDA Series dura-skrim-selector 00 Maximum Operating Temperature-Fahrenheit 250This 6 inch double check detector backflow preventer assembly prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It consists of a compact construction and short lay length, ideal for retrofit installations. It features a lightweight stainless steel body, thermoplastic and stainless steel check valves, and low head loss. It has outside stem and yoke shutoff and a gallons per minute
