O-ring 22x2.5 (10 ps) De Dietrich S100816

This O-ring, sized 22x2.5 mm, is a precision sealing component for smaller connections in boiler and burner systems. It provides a leak-proof seal between parts such as valves, pumps, or sensors, ensuring smooth operation. Commonly used in boiler maintenance and repair, this O-ring is a standard spare part for heating equipment components. Its compact size fits many common applications, making it a practical choice for technicians. By replacing worn O-rings with this part, you can restore proper sealing and prevent issues like pressure drops or fluid loss, enhancing the overall reliability of your system.