Produce a wide, even heat pattern up to 18" in a single pass with this 998 heat gun. The heat gun's 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 of the heat gun, which remains cool to the touch. Built-in safety features Gun remains cool to the touch