Febco - FRK 860-CK1 4 - Part of the RK-860 Series ZC100F-4NH This 6 inch reduced pressure

Febco FRK 860 CK1 4 Part of the RK 860 Series ZC100F 4NH This 6 inch reduced pressure This 6 inch reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 6 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Outlet Thread Type Does Not Apply To Product Part Number 0792169 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF709 Strainer No Technologies Does Not Apply To Product Tradename ArmorTek Specification Sheet LF709