For optimum shrink tubing processing HellermannTyton offers the gas powered Hot Air Tool E4500. The kit consists of a gas heating gun with protective spring and a range of accessories including two different sized nozzles and a gas cartridge.
Very convenient and compact, weighing only 760 g
For hands free use, can be operated on its foot
Valve controlled temperature setting
Continuous burn time of approx. 1.5 hours