Febco - FRK 867-VT - Part of the RK-867 Series geogrid and the unit comes with

and the unit comes with a standard no-hub outlet for easy installation

stainless steel spring seats

gas-tight gasketed brass cleanout plug and push on connection for a 3 inch pipe

This 3/4 inch lead free reduced pressure zone backflow preventer assembly prevents the reverse flow of high hazard (toxic) fluids found in the water from entering into the potable water supply due to backsiphonage and or backpressure

This 2 1/2 and 3 inch complete rubber repair kit includes the parts necessary to repair or replace all the rubber parts of a double check valve assembly and double check detector assembly

Febco - FRK 867-VT - Part of the RK-867 Series geogrid and the unit comes withThis 2 1 2 and 3 inch total relief valve repair kit is used to repair the relief valve assembly of a reduced pressure zone assembly, series 867. This kit consists of all parts necessary to repair the relief valve of the applicable valves. All parts are genuine and original to the valve. Features Factory replacement parts Seat, stem assembly, spring, two piston O rings, flow tube O ring, and cover O ring All parts are made of high quality materials