Watts 757-OSY 4 - Part of the 757 Series Pipe Connection Fitting Body and cover are constructed

Body and cover are constructed of strong and durable ductile iron (ASTM A536)

The Spee-D® Channel Drain Grate features a botanical grate design that blocks leaves and debris before they can enter and clog the pipeline

brass sealed spring cage for accessible outdoor waterworks or pit installations

Specifications Blowdown Outlet Connection Female Threaded Body Material Lead Free Cast Copper Silicon Alloy Body Pattern Wye Brand Watts Buy American Act Compliant NO EAN 098268664553 Gasket Material Garlock Inlet Connection Size 3/8 IN Inlet Connection Size-Metric 10 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Outlet Connection Size 3/8 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0123125 Retainer Cover Material Lead Free Copper Silicon Alloy Retainer Cover Type Gasketed Cap Screen Material Stainless Steel Screen Size 60 MESH Series LF777 Strainer Type Wye UPC - 098268664553

UPC - 098268348521

Watts 757-OSY 4 - Part of the 757 Series Pipe Connection Fitting Body and cover are constructedThis 4 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 line