Product Description: Shrinkfast^® 998 Heat Gun 200,000 BTUs of power, a wide even heat pattern and up to 18" in a single pass. Sleek design weighs only 2.2 lbs. Safety features include a "dead man" trigger designed to automatically shut off the flame once the trigger is released. Also the Shrinkfast^® patented combustion cycle allows the flame to burn outside the nozzle, which remains cool to the touch, even after extensive use. Optional extension has adjustable combustor orientation with quick disconnect.