O-ring per pompa/valvola De Dietrich 95013084

This set of O-rings is designed for use in pumps and valves within boiler and burner systems. O-rings are essential for creating tight seals between mating parts, preventing leaks of water, fuel, or gas. These rings are made from durable elastomeric materials suitable for heating equipment. Keep your pump and valve assemblies in top condition with these replacement O-rings.