On Thursday, 9 March 2017 08:15:27 UTC, charles wrote:
Why can't compression fittings come with lugs so they can be screwed to
the wall, to stop them wobbling when the nuts are tightened?
you can get tap connectors which do exactly that.

I know

http://www.screwfix.com/p/p803wp-2-w...w-15mm-x/92934

I wish I could do all my plumbing in half inch BSP

Owain