Furowell is a foundation pipe made of PE-HD, constructed in a composite design, with an exterior corrugated surface and a smooth interior, in black color, halogen-free and flame-retardant. This foundation pipe is used for the installation of masts, posts, and poles of all kinds, such as street lighting masts, traffic signs, flagpoles, boundary posts, and foundations for playground equipment. The advantages include its lightweight nature and easier processing and handling compared to concrete pipes and foundations. A standard hole saw (68 mm) is used to create a precise connection opening for Kabuflex Type 63. Furowell NW 350 - Length 800 mm.