Sorry, last post was a bit grumpy. Thanks for your help, I'll try this
http://www.screwfix.com/p/conex-male-straight-connector-taper-302ta-15mm-x/73198
It's more substantial than the straight connector. Does this need PTFE taping?
The MI sheet was rubbish, covered a number of generic taps, none of which looked like this one. Spoke to Sagittarius on the phone a couple of times, they promised better instructions but after a week and a couple of emails they sent a scanned copy of the wrong instructions again.
I think I'm...
I've bought a wall mounted tap (http://www.heatandplumb.com/acatalog/Sagittarius_Avant_Wall_Mounted_3_Hole_Basin_Mixer_Tap.html) It's one piece, has a plate attached for wall mounting, but there are no tap tails or connectors, just 1/2" threaded holes (vertical).
I bought 1/2" x 15mm male...