Asphalt roofing torch with a 600 mm lance, 63 mm nozzle, and 3/8"thread. the ergonomic handle includes a gas-saving trigger, pilot flame adjustment, and a 3/8"left-hand inlet connection for easy and safe installation. its large-diameter nozzle generates a powerful and uniform flame. specifically developed for laying asphalt roofing felt, waterproofing roofs, and drying and heating surfaces. the 60 cm lance allows for a comfortable and safe working distance, preventing back strain on construction sites and heating materials evenly to maximize efficiency. it is a robust and reliable tool for heavy-duty work.