Watts LF909M1-OSY-NYC-FS 8 - Part of the LF909 Large Series Window Well Extension Single access cover and modular

Single access cover and modular check construction for the ease of maintenance

do not hurt the soil hydrology

in front of store entryways

Specifications Actuation No Assembled Dry No Balance Stop Plate No Ball Material 316 Stainless Steel Body Finish Stainless Steel Body Material Stainless Steel Brand Watts Buy American Act Compliant NO Control Type Lever Handle CV Rating 19 EAN 098268386783 Electrical Rating Does Not Apply To Product Inlet Connection Size 1/2 IN Inlet Connection Size-Metric 15 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free No Maximum Temperature-Fahrenheit 400 Minimum Temperature - Celsius -18

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 IN Outlet Connection Type Male Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number F122767 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series LF909 Small Strainer Yes Technologies Flood Detection Tradename None Specification Sheet - Flood Sensor Connection Kit - Watts

Watts LF909M1-OSY-NYC-FS 8 - Part of the LF909 Large Series Window Well Extension Single access cover and modularThis 8 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, outside stem and yoke resilient seated gate valves, captured spring check valves, replaceable seats, top mounted test cocks and field reversible pressure differential relief valve. The coating on