SteveS wrote:

Incidentally, OE's spellchecker doesn't like 'Cuprofit' and suggests
'coprolite', i.e. fossilised ****. Is this a warning to me? ;-)

Yes, it is a warning. Abandon OE as soon as possible.

As for the Cuprofit, I've used them, and they are nice fittings. But I
have had one leak. I've never had a Speedfit or a Hep fitting leak. I
never worked out why it leaked. The O ring looked fine, the pipe was in
far enough.

I'm not saying don't use them - I'll be using them again. Just make sure
you pressure test everything before making the pipework inaccessible.


--
Grunff