Worth adding isolating valves to taps?

[terryplumb]

Put the nut and olive that came with the iso valve ,onto the iso valve.then push In the brass shaft. Then tighten nut up as described above.

 

[bettz1]

Like that?

I've got there LOL!!!

 

[terryplumb]

Yes ,hand tighten nut against olive ,slide in brass adaptor as far as it will go.then tighten with spanners.

 

[bettz1]

Here we go !!!
Fingers crossed it doesn't leak