Watts 757-QT 2 1/2 - Part of the 757 Series nwgf 00 Minimum Temperature-Fahrenheit 33 Outlet

00 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/8 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type FPT Part Number 0391001 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF009 Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - LF009

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 1/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 88009217 Series LF223 Standard Reduced Pressure Setting-BAR 5

Roll Dimensions: Available in a 100' roll length for easy handling and installation

ZN673-29IC

and Buna-N O-ring

Watts 757-QT 2 1/2 - Part of the 757 Series nwgf 00 Minimum Temperature-Fahrenheit 33 OutletThis 2 1 2 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross connections identified as non health hazards and from other contaminants found at the service