This total relief valve repair kit provides all the parts necessary to repair or replace the relief valve on a 2 1/2 and 3 inch lead free reduced pressure zone assembly backflow preventer, model 009. This kit consists of seat, seat O-ring, stem assembly, spring, two piston O-rings, flow tube O-ring, and cover O-ring.
Features
- Factory replacement kit
- No special tools required for servicing
- All parts are made of high quality materials
- Fits 2 1/2 and 3 inch reduced pressure zone assembly