In article ,
Grunff wrote:
The micro torches will be of no use whatsoever for plumbing. You will
need a bigger torch, such as the Taymar range as sold in B&Q etc.

I bought one of those when I couldn't get a spare canister for my Camping
Gaz one, and although it worked ok, it leaked an entire canister over the
period of a few days.

Having said that, I must admit that I never had any luck with those on
22mm; the only thing that's ever worked for me reliably is my
Rothenburger (any plumber's merchant).

My all in one Camping Gaz one is ok for 28mm. But if I was doing a lot of
this I'd get one with a separate cylinder.

--
*The early bird gets the worm, but the second mouse gets the cheese *

Dave Plowman London SW 12
RIP Acorn