On 04/05/2020 21:01:38, GB wrote:
I have found these right angle brackets to mount an exposed shower mixer
- the type like a long bar.


https://www.victorianplumbing.co.uk/...for-bar-valves



Does anyone know whether I can get one that is a single bracket with
both parts mounted on it?


This looks neater:
https://www.youtube.com/watch?v=K3V6jTCwypI