Torch Head Flame Type Swirl For Fuel Type Propane Ignition Type Instant On-Off Heating Capacity (Propane) 12 966 BtuH Inlet Connection Size 1 in Product Type Hand Torch Torch Series Turbojet Maximum Flame Temperature (MAP-Pro) 2 010 Degrees F Maximum Flame Temperature (Propane) 3 572 Degrees F Application Brazing Heating Applications Soldering Body Material Aluminum Features 360 Degrees Swivel Burner 50 Percent Lighter Double Gas Stop System