stop tap compression fitting body turning

[MarcoM]

hello i have a lever stop tap attached to compression fittings.
the tap body and c fittings seem to be loose in the sense that
the body turns a bit when putting pressure
on the lever. there are no leaks.
should i leave it or turn it further?

many thanks

 

[Harry Bloomfield]

Spanner on each of the compression fitting nuts and tighten one against the other a little.

 

[Elkato531]

It may be that the compression fittings have already been overtightened and the olives have crushed the pipe.

 

[MarcoM]

is it likely to leak in the future?

 

[Elkato531]

If the fitting is moving on the pipe, I'm surprised its not leaking already.

 

[Madrab]

sounds like it might just need a bit of a nip up on one or both of the nuts, try that first.