Febco LF866 OSY CFM FS 4 Part of the LF866 Series Window Well Cover Multiple outlet options and accessory Multiple outlet options and accessory choices make it adaptable for unique roof configurations Specifications Body Material Bronze Brand Watts EAN 098268581294 Inlet Connection Size 1 1 2 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free NO Maximum Working Pressure PSI 40 Outlet Connection Size 1 1 2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F276886 Pressure Range Does Not Apply To Product Pressure Relief Setting PSI 50 Series 174A Specification Sheet 174A 10 Maximum Working Pressure PSI 175 Meter Type CFM Minimum Temperature Celsius 1 Specifications ArmorTek Technology Yes Backflow Preventer Type Reduced Pressure Detector Assembly Body Finish Epoxy Coated Using ArmorTek Technology Body Material Ductile Iron Body Pattern Inline Brand FEBCO Bypass Yes Bypass Size 3 4 IN Cap And Tether No Disc Material Silicone EAN 643925578140 Elbow Fitting No Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 4 IN Inlet Connection Size Metric 101