Febco - LF866-OSY-GPM-FS 4 - Part of the LF866 Series American Wick Drain Epoxy-coated cast-iron construction with membrane

Epoxy-coated cast-iron construction with membrane clamp for durability and seamless floor finish integration

Engineered copper-silicon body material

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Type Kit Valve Style Standard Specification Sheet - 152A

This 1 1/4 inch lead free flow measurement valve monitors system flow in low to medium flow rate HVAC units

The check kit consists of the first check assembly

Febco - LF866-OSY-GPM-FS 4 - Part of the LF866 Series American Wick Drain Epoxy-coated cast-iron construction with membraneThis 4 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 outside stem and yoke shutoff valves consists of a ductile iron body, replaceable stainless steel check seats, gallons per minute metered bypass, and ball valve test cocks. The ductile iron body is fused with patented 3 part ArmorTek