On 29/01/2018 01:58, Rob Morley wrote:
On Sun, 28 Jan 2018 13:16:36 +0000
GB wrote:

The other ideas are all good, also, thanks. Except for the link to
ebay.

That will be because I posted the wrong link. :-{
It should have been https://www.ebay.co.uk/itm/251462281794



My initial reaction was great, that's just what I need.

Then I read "please note that both nuts will say 22mm, which is the
thread that they are screwed on."

He's just selling a 22mm coupler with a 3/4" olive at an inflated price!