O-ring d.8.9x1.9 De Dietrich JJD710048800

This O-ring with dimensions of 8.9x1.9 mm is a small but vital sealing component used in various boiler and burner applications. It provides a tight seal to prevent leaks in connections, valves, or other parts of your heating system. Made from a flexible and durable material, this O-ring is suitable for use in gas burner parts and other heating equipment components. Whether you are performing routine maintenance or a specific repair, having the correct O-ring ensures a proper fit and long-lasting performance.