Febco - FRK 850/880V S 6 - Part of the RK-850/870V Series Window Well Extension This 10 inch lead free

This 10 inch lead free reduced pressure zone backflow preventer assembly prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure

Loose Heavy-Duty Slotted Grate + Secondary Strainer: The heavy cast iron grate allows high flow while the secondary strainer helps prevent clogging and protects downstream piping

UPC - 098268090970

UPC - 098268607727

Channel 6 is a sloped section with an invert depth from 10

Febco - FRK 850/880V S 6 - Part of the RK-850/870V Series Window Well Extension This 10 inch lead freeThis check valve seat ring and arm kit includes the parts necessary to repair or replace the seat ring and arm of a 6 inch double check valve assembly, series 880V and reduced pressure zone assembly, series 850. All parts are genuine and original to the valve. Features Factory replacement parts No special tools required for servicing All parts are made of high quality materials Fits 6 inch double check valve assembly and reduced pressure zone assembly