Extension r 1 1/4xg2"x137 De Dietrich 7684246

The Extension r 1 1/4xg2"x137 is a threaded adapter used to extend connections in heating systems. With a size of R 1 1/4 to G2 and a length of 137mm, it allows for flexible fitting between different pipe threads. This component is useful for boiler spare parts and burner spare parts, ensuring proper alignment and sealing in gas burner parts and other heating equipment components.