Watts 957N-OSY-FS 10 - Part of the 957 Series mainline-adatile Specifications Body Material Iron Brand

Specifications Body Material Iron Brand Watts Buy American Act Compliant NO EAN 098268019124 Inlet Connection Size 1 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free Not In Scope Outlet Connection Size 1 1/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0382818 Pressure Range 30 to 75 PSI Pressure Relief Setting-PSI 45 Series 740 Specification Sheet - 174A

This 3 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non-potable quality

The 1 1/4 inch electric motor valve is used in commercial HVAC and light industrial systems

Engineered for reliability

Specifications Body Material Fiberglass Brand Watts Buy American Act Compliant NO Color Grey For Valve With Strainer No Heated Yes Insulated Yes Mounting Pad Size 57 x 47 IN Specification Sheet - WattsBox

Watts 957N-OSY-FS 10 - Part of the 957 Series mainline-adatile Specifications Body Material Iron BrandThis 10 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. This extremely compact and lighter than a traditional designed assembly is approved for horizontal N pattern installation as long as the backflow assembly is installed in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with a