Watts 757DCDA-PIVXOSY-GPM 4 - Part of the 757DCDA Series mainline-siltfence UPC - 098268090895

UPC - 098268090895

ZN456-3NH-7B

UPC - 098268520118

The 843H plate strainer is armed with ArmorTek®

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 4 IN Outlet Connection Type Grooved Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Outlet Thread Type Does Not Apply To Product Part Number 0191639 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 957 Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 957

Watts 757DCDA-PIVXOSY-GPM 4 - Part of the 757DCDA Series mainline-siltfence UPC - 098268090895This 4 IN stainless steel double check detector backflow preventer assembly with a post indicator valve, outside stem and yoke resilient seated gate valves 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