This kit contains the parts for the repair of the 4 to 10 inch Watts backflow preventer relief valve. It consists of a cover, cover O-ring, sensing passage O-ring, bleed screw O-ring, vent hood and bleed screw.
Features
- Parts made of high quality material
- Original parts insure long service life
- Factory replacement kit
- No special tools required for changing parts
- Contains: Diaphragm, Disc & Piston Assembly, Seat, Seat O-Ring, Adapter O-Ring And Lubricant