Watts 757-DCDA BFGXPIV-GPM 6 - Part of the 757DCDA Series ZA100F-3NH UPC - 098268607871

UPC - 098268607871

This 1 1/4 through 2 IN 009 total relief valve repair kit provides all the parts necessary to repair the major internal components of this reduced pressure zone assembly

The adjustable field range temperature is 90 to 160 degrees F (32 to 71 degrees C)

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type FPT Part Number 0065307 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series LF719 Strainer Yes Tradename None UPC - 098268236675

UPC - 098268503715

Watts 757-DCDA BFGXPIV-GPM 6 - Part of the 757DCDA Series ZA100F-3NH UPC - 098268607871This 6 IN lead free stainless steel double check detector backflow preventer assembly with grooved butterfly valves, post indicator valve and a gallons per minute meter measures water flow to detect ground leaks and unauthorized taps. Primarily used on fire line sprinkler systems at referenced cross connections identified as non health hazard continuous pressure applications, it prevents the backflow of fire protection substances into the potable