O-ring 11.91x2.62 EPDM De Dietrich JJJ005408270

This O-ring, with dimensions 11.91x2.62 mm and made from EPDM rubber, is a sealing component used in boiler and burner systems to prevent leaks. EPDM material offers excellent resistance to heat, water, and aging, making it suitable for various applications in heating equipment components. Common uses include sealing connections in pumps, valves, or fittings. Replacing worn O-rings is essential for maintaining system integrity and preventing fluid or gas leaks, ensuring reliable operation of your boiler or burner.