turbo torches
that top set up is all you really need.....
the LARGE B tanks are a pain in the butt and weigh too much
for average service work.....they are best for heavy
construction jobs only..... my opinion only
dragging a B tank across a tight crawl space
getting it covered in mud, then going to the next call and
laying it down on a ladies kitchen floor with gravel
still stuck to the bottom of it does not go over too good.....
or hauling one down a flight of stairs gets very old
after a while....
they get very, very heavy by the end of the day
I have that top set up with the larger torch tips...
and its been adapted down to the smaller " mc tanks." ...
it has less volume, but its a fourth the weight and
worth the trade off
I carry 2 extra mc tanks with me for a back up.