Temporarily cap off exposed bar shower

[ajsdoc]

I have a Mira Coda bar shower.

I have some cracked tiles that I'm going to replace necessitating removal of the "bar mixer bit". No individual isolation to the shower, but can be easily isolated by turning the water off at the stopcock(unvented set up).

What would I use to cap off the pipes to the bar shower allowing me to get the water back on while I faff about - wonder whether the thread is standard and can I buy something to screw on to the supply pipes to the bar mixer allowing me to have the water on in the rest of the house?

Thanks in advance.

 

[Tay7]

3/4" brass end caps. About 2 quid each. Normally come with a rubber seal inside them.

 

[Madrab]

I take it there aren't any separate isolators for the shower feeds?