Febco LF866 LG CFM FS 2 1 2 Part of the LF866 Series ZC100F 6NH 50 Minimum Temperature Fahrenheit 33 Outlet 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 2 1 2 IN Outlet Connection Type Grooved Joint Outlet Shutoff Valve Type Gear Operated Butterfly Valve Outlet Thread Type Does Not Apply To Product Part Number F111780 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 957 Strainer No Technologies Flood Detection Tradename None Specification Sheet 957 This check assembly kit includes the parts necessary to repair or replace the first check of a 8 inch reduced pressure zone assembly Add on sensor connection kits are available for BMS and cellular communications Specification Sheet LF866 (Spanish)