Internal check valve outside tap

[CAESAR32]

When fitting an internal double check valve for an outside tap, is there a max distance it can be from the outside tap. Obviously its on the pipe after have tee's of for the tap supply and after a iso valve.

 

[jeff the gasman]

Doesn't matter.

 

[DaveHerns]

Jeff , what's happened to Tony Blackburn ? All seems to have gone quiet. Have you found someone else to listen to?

 

[jeff the gasman]

Jeff , what's happened to Tony Blackburn ? All seems to have gone quiet. Have you found someone else to listen to?

I can't talk about it. I lay in bed crying and drinking Gordon's or Hendricks most days.
He will be back when he's sued the BBC.