| Number of Pieces | : | 8 |
| Series | : | RK-LF909 Series |
| Size | : | 4 in |
| Suitable For Use With | : | Series LF909 and 909 Reduced Pressure Zone Assembly |
This total rubber parts kit is used for replacing or repairing the relief valve assembly on a 4 in lead-free reduced pressure zone assembly series 909 used to prevent the reverse flow of polluted water from entering into the potable water supply due to back siphonage and or backpressure. This kit consists of a diaphragm, two molded disc assemblies, two seat O-rings, RV O-ring, two piston O-rings, RV stem O-ring, flow tube o-ring and cover O-ring.
WATTS® Total Parts Repair Kit, RK-LF909 Series, 4 in, 8 Piece, For Use With: Series LF909 and 909 Reduced Pressure Zone Assembly
- Factory replacement parts