0794093 (Watts) | 8 Inch | 909M1 Lead Free RP Total Rubber Repair Kit

This Kit Contains The Rubber Parts For The Repair of The 8 Inch Watts Backflow Preventer Relief Valve, Lead Free Series 909M1. It Has 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 | 0794093