Watts 774DCDA-OSY-TS-CFM 12 - Part of the 774DCDA Series silt-fence-selector 40 Strainer Yes Strainer Material

40 Strainer Yes Strainer Material Stainless Steel Thermal Expansion Bypass Yes Trim Material Stainless Steel Type Kit Valve Style Standard Specification Sheet - LFN250

Specifications Body Material Bronze Brand Watts EAN 098268581232 Inlet Connection Size 1 1/2 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free NO Maximum Working Pressure-PSI 50 Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F276765 Pressure Range Does Not Apply To Product Pressure Relief Setting-PSI 60 Series 174A Specification Sheet - 174A

Z645-3NH-Y

This 1 inch lead free reduced pressure zone backflow preventer assembly is designed to prevent the flow 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

and the dustproof secured cover helps prevent dirt and construction debris from entering the cleanout chamber

Watts 774DCDA-OSY-TS-CFM 12 - Part of the 774DCDA Series silt-fence-selector 40 Strainer Yes Strainer MaterialThis 12 inch double check detector backflow preventer assembly prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It is designed for installation on applications identified by local authorities as non health hazard, such as on fire protection systems. This assembly consists of a compact construction and short lay length, ideal for retrofit installations and can be installed in a