Joint torique d.68x4 (x10) (10 ps) De Dietrich 7879993

This set of O-rings with a diameter of 68x4 millimeters includes ten pieces, making it a practical choice for sealing applications in heating systems. As boiler spare parts, these O-rings are used to create tight seals between components, preventing leaks of water or gas. They are suitable for various burner spare parts and heating equipment components where a reliable seal is required. During boiler maintenance, replacing worn O-rings is a common task to ensure efficiency and safety. These rings are designed to withstand temperature and pressure variations, offering durability. Keep your system leak-free with this convenient pack of O-rings.