Watts LF957NRPDA-DOSY-CFM 4 - Part of the LF957RPDA Series Basement Window Well 00 Minimum Temperature-Fahrenheit 0 Outlet

00 Minimum Temperature-Fahrenheit 0 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 22949 Series LF263AP Standard Reduced Pressure Setting-BAR 3

Can be installed vertically or horizontally

00 Minimum Temperature-Fahrenheit -40 Operating Torque Does Not Apply To Product Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number 0123832 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 - 098268016000

3 inch coated thermostat

00 Minimum Temperature-Fahrenheit 0 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0009835 Series LF263A Standard Reduced Pressure Setting-BAR 1

Watts LF957NRPDA-DOSY-CFM 4 - Part of the LF957RPDA Series Basement Window Well 00 Minimum Temperature-Fahrenheit 0 OutletThis 4 inch lead free N pattern reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and 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. Extremely compact and lighter than traditional designs it is approved for horizontal N