Wall Mounted Tap Connection Question

[bobbiecool]

I’ve bought a wall mounted mixer tap assuming (incorrectly) that it would come with some out of mounting bracket, however it looks as though the tap would have to be fixed to the wall with some sort of attachment where the pipe work wouldn’t move in and out of the wall when the tap connector is attached, if you get my meaning. It is a double brick (8in) wall where a cold and hot feed goes through, originally there were 2 brass taps fixed to the wall. Looking at it the only way it would work is if the tap connector is threaded in to a female thread that’s secured inside the wall, I guess I’d have to chase out the wall a little bit. Or am I missing something here?
I’ve tried to attach photos but not working for reason?

 

[oldbuffer]

Two right angle elbows, two compression wall plate elbows and two short lengths of pipe?

 

[denso13]

https://www.screwfix.com/p/flomasta-hose-union-back-plate-15mm-x-360mm/56415

 

[bobbiecool]

Two right angle elbows, two compression wall plate elbows and two short lengths of pipe?

Elbows will not help if the hot and cold goes through the wall horizontally from behind the wall.

 

[bobbiecool]

https://www.screwfix.com/p/flomasta-hose-union-back-plate-15mm-x-360mm/56415

I’ve decided that’s the best way, although I will have to chase a circular hole about 50mm deep so the end of the threaded pipe is about couple of mm behind the front of the wall