Pipe clip - adjustable

[mo]

Can you buy these in B and Q - ones that are adjustable?

pipe is not very close to the wall and I doubt they make clips for every distance...?

How should I measure the distance?

Is it the closest side of the pipe to the wall (the size of the gap) or the distance of the side furthest from the wall?

[Grimly Curmudgeon]

We were somewhere around Barstow, on the edge of the desert, when the drugs began to take hold. I remember "mo" saying something like:

Specify the gap and tell them that's what you mean.