Portasol hp820 torch 820 high power butane torch portasol 01268002 the portasol torch 820 high power butane torch is a butane fuelled gas torch with a variable power output equivalent to that of a 50 to 820w electrically powered tool its cleverly designed body allows it to be used in the hand or stand safely on the work bench portasol 01268002 hp820 torch 820 high power butane torch