Furowell is a foundation pipe made of PE-HD, in composite construction, corrugated on the outside, smooth on the inside, black in color, halogen-free, flame-spreading. This foundation pipe is used for the installation of masts, posts, poles of all kinds (street lighting masts, traffic signs, flagpoles, boundary posts, foundations for children's play equipment, etc.). The advantages are its light weight and its easier processing and handling compared to concrete pipes and concrete foundations. A standard 68mm socket drill is used to create a suitable connection opening for Kabuflex Type 63.