Watts 757DCDA-OSY-FXG-CFM 6 - Part of the 757DCDA Series Nonwoven Fabric UPC - 098268582932

UPC - 098268582932

Ideal for continuous-pressure piping and cross-connection applications

ZA104-20-4NH

UPC - 098268451917

00 Minimum Temperature-Fahrenheit -40 Operating Torque Does Not Apply To Product Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number 0123853 Port Type Standard Seat Material PTFE Durafill Series LFEMVII-6400-SS Stem Packing Material PTFE Durafill Stem Shaft Material 316 Stainless Steel Stem Type Bottom Loaded Blowout Proof Thrust Washer Material PTFE Durafill Type Valve to Accessory Valve Style 2-piece WOG Rating 600 PSI UPC - 098268021127

Watts 757DCDA-OSY-FXG-CFM 6 - Part of the 757DCDA Series Nonwoven Fabric UPC - 098268582932This 6 IN double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. It is designed for non health hazard applications and may be installed under continuous pressure service to protect against both backpressure and backsiphonage. It is used primarily on fire sprinkler lines when it is necessary to monitor unauthorized use of water and includes