The Solder-It Hotair Gun, No. HG-400, a portable, high-output propane heat gun, provides heat between 842 and 1,022 degrees F. This Hotair Gun is cordless, doesn't have a battery, features an automatic ignition and uses a long-lasting propane cylinder. This tool comes complete with deflector and spreader nozzles. Applications include heat heat-shrink tubing, setting epoxies and adhesives, bending plastic and compound materials, dent repair, leather and vinyl repair and more.