On Sun, 15 Sep 2013 16:01:12 +0100, Broadback
wrote:

Saw an advert for one, in effect it is a like a spring coiled, very
short when not in use exceptionally long when in use. Has anyone here
experience of them, and do they stay short for a long time or do they
gradually stretch, also do they stay efficient?

I have had one for a few months. It works as advertised. The only
problem is that it won't take brass fittings.

Steve

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