Watts 007M1-LF-UL 1 - Part of the 007 Series roof-hatch-finder 00 Minimum Temperature-Fahrenheit 0 Operating

00 Minimum Temperature-Fahrenheit 0 Operating Torque Does Not Apply To Product Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0450162 Port Type Full Seat Material Virgin PTFE Series LFB6090-SS Stem Packing Material Virgin PTFE Stem Shaft Material 316 Stainless Steel Stem Type Blowout Proof Thrust Washer Material Virgin PTFE Type Kit Valve Style 2-piece WOG Rating 600 psi UPC - 098268601473

and it does not decay or mildew

757ADCDA Compatible Size Used On 2 1/4 IN to 4 IN Kit Contents Closure Sleeve

Retainer Wire Kit Type Seat Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268458725

90 Maximum Working Pressure-PSI 100 Meter Type No Meter Outlet Connection Size 1/2 IN Outlet Connection Type Union Joint Outlet Shutoff Valve Type Does Not Apply To Product Outlet Thread Type NPT Part Number 0386469 Polymer Coating No Pressure Operation Does Not Apply To Product Protection Type Does Not Apply To Product Series BD911 Strainer No UPC - 098268114812

Watts 007M1-LF-UL 1 - Part of the 007 Series roof-hatch-finder 00 Minimum Temperature-Fahrenheit 0 OperatingThis 1 inch 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 in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single top entry access cover for in line repairs. It is ideal for protection in continuous pressure piping