Kabuflex bend 90° is a connecting bend in composite construction made of PE, in black. This bend is used for small bending radii and in tight installation conditions for Kabuflex® S-rod pipes. Special double plug-in sleeves connect the bends and pipes sand-tight (SD). With profile sealing ring WD a watertight connection up to 0.5 bar is achieved. DIN EN 61386-24 Minimum compressive strength 450N Temperature resistance -5°C to 90°C