Watts LF709-DOSY 8 - Part of the LF709 Series Woven Fabric 50 Minimum Temperature-Fahrenheit 33 Outlet

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 F111622 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material EPDM Series 957RPDA Strainer No Technologies Flood Detection Tradename None Specification Sheet - 957RPDA

Z415N-3NH-7N

UPC - 098268579598

4 bar) to allow excess volume to be by-passed back to the source

UPC - 098268334753

Watts LF709-DOSY 8 - Part of the LF709 Series Woven Fabric 50 Minimum Temperature-Fahrenheit 33 OutletThis 8 inch lead free double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. Its compact modular design facilitates easy maintenance with a single access cover for in line repairs. It is ideal for protection in continuous pressure piping applications and at cross connections identified as non health hazards. This assembly