In article ,
Grunff wrote:
The point is that the cheapo ones will work, but if you have any 22mm to
do they will work *only just*.

I used my Camping Gaz one recently on 22mm with lead free solder. No
problems, although it did, I reckon, take slightly longer than with the old
lead stuff. But then any type would, if it melts at a higher temp.

--
*How can I miss you if you won't go away?

Dave Plowman London SW 12
RIP Acorn