Watts Diaphragm Disc Assembly, Lubricant & O-Ring Valve Repair Kit

Includes disc assembly, seat O-rings, and relief valve diaphragm. Includes : 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.

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