Angled wide slot nozzle designed to fit the Triac series heat guns. This slot has a 31.5 mm connection, with a 20 mm wide length, a 2 mm wide width and an angle of 15 deg. This overlap nozzle for hot air blowers with a 31.5 mm diameter is ideal for repair work with a 20 mm wide for repair work on truck tarpaulins, other tarpaulins and other technical textiles. In tunnel and landfill engineering, this angled overlap nozzle is used to carry out overlapping welding work on areas which are difficult to access for the welding machine. The overlap nozzle fits on the Leister hot air blower such as the TRIAC ST/AT.