Febco - LF866-DOSY-CFM-FS 2 1/2 - Part of the LF866 Series American Wick Drain Specification Sheet - LF1170 and

Specification Sheet - LF1170 and LFL1170 (French)

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number F122681 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series LF919 Strainer Yes Technologies Flood Detection Tradename None Specification Sheet - Flood Sensor Connection Kit - Watts

This 3/4 inch anti-siphon vacuum breaker backflow preventer helps prevent the backsiphonage of contaminated water from entering into the potable water supply

LF860-FS Small Sizes 1/2 to 2 IN

Febco - LF866-DOSY-CFM-FS 2 1/2 - Part of the LF866 Series American Wick Drain Specification Sheet - LF1170 andThis 2 1 2 inch lead free MasterSeries reduced pressure detector backflow preventer assembly help protect against high hazard (toxic) fluids in water services to industrial installations and applications. This assembly with domestic outside stem and yoke shutoff valves consists of a ductile iron body, replaceable stainless steel check seats, cubic feet per minute metered bypass, and ball valve test cocks. The ductile iron body is fused with patented 3