وصلة ثنائية المخروط 3 / 4 D18 De Dietrich 762677700

The biconical fitting 3/4 D18 is a specialized connector used in boiler and burner systems to join pipes or hoses with a 3/4-inch thread and an 18mm conical seat. This fitting ensures a secure and leak-free connection in fuel or water lines, contributing to the overall reliability of the heating system. Its biconical design provides excellent sealing properties, making it suitable for high-pressure applications commonly found in burner spare parts and boiler maintenance. When replacing worn or damaged fittings, choosing a precise component like this one helps maintain system integrity and prevents costly leaks. It is a small but essential part for any technician working on heating equipment components.