BACKFLOW DIRECT 20/30 2-4" CHECK RUBBER KIT
Contains: Silicone Rubber Elastomer Discs, Check Valve Seat O-Rings, Cover Seal O-Ring, Check Retainer Bolt O-Rings, Stainless Steel Relief Valve Piston, Relief Valve Adapter O-Ring, Relief Valve Flange O-Ring, Relief Valve Diaphragm, Guide Pin Retainer Ring
- Brand:
- Watts Water Technologies
