Check out the Master Ultratorch direct-flame butane heat tool optimized for heat shrink tubing up to 932°F.
Master Appliance Self Igniting Ultratorch Soldering/Heat Tool Kit
Master Appliance HT-1000 Pro Butane Powered Cordless Heat Gun w/Shrink Tube Reflector, Portable Hot Air Gun, High Shrink with Refill - USA Company
Master Appliance UT-50 Ultratorch, Pen Sized Butane Powered 3 in 1 Heat Tool, Soldering Iron, Flameless Heat Tool and Pinpoint Torch : Everything Else
USA FAMILY-OWNED COMPANY: Brought to you by Master Appliance, a 4 Generation USA Family Owned Company. The HT-1000 cordless heat gun is portable and
Master Appliance HT-1000 Pro Butane Powered Cordless Heat Gun w/Shrink Tube Reflector, Portable Hot Air Gun, High Shrink with Refill - USA Company
Master Appliance Heat Gun
Master Appliance Heat Guns in Power Tools
Master Appliance EC-MINI Heat Gun for Crafts, Shrink Wrap, Heat Shrink Tubing, Wire Connectors, Electrical Connectors, Epoxy Resin, Candle Making Heatgun, Embossing Hot Air Gun w/Heat Shrink Reflector
Portable Master Ultratorch UT-100Si-TC
Master Appliance HG-302D Industrial Heat Gun, Quick Change Plug-In Heating Element, 800° F, 220V, 1320W, 6 Amps, Assembled In USA
Master Appliance Heat Guns in Power Tools