Watts LF909-OSY-NYC-FS 6 - Part of the LF909 Large Series Basement Window Well Specifications Body Material Stainless Steel

Specifications Body Material Stainless Steel Brand Watts Buy American Act Compliant NO EAN 098268264890 Horizontal Leg Length 6 FT Inlet Connection Size 6 5/8 IN Inlet Connection Type Belled Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Working Pressure-PSI 200 Outlet Connection Size 6 5/8 IN Outlet Connection Type Flanged Joint Outlet Thread Type Does Not Apply To Product Part Number 0777505 Series TR Vertical Leg Length 6 FT Specification Sheet - Transition Riser TR

UPC - 098268007046

Special Installation Instructions - Z888-12

Specifications Kit Type First Check Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268921069

4 inch Watts Model 77F-CSSI

Watts LF909-OSY-NYC-FS 6 - Part of the LF909 Large Series Basement Window Well Specifications Body Material Stainless SteelThis 6 inch lead free reduced pressure zone backflow preventer assembly prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. This assembly consists of an epoxy coated cast iron body, OSY resilient seated gate valves, captured spring check valves, replaceable seats, top mounted test cocks and field reversible pressure differential relief valve. The coating on this backflow