On 01/03/2018 13:32, Dave Plowman (News) wrote:
In article ,
Lee wrote:
Just a quick(!) question, why would a weeping soldered fitting continue
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It can't leak water if there's none in the pipes. ;-)
Indeed

I was just surprised a change of pressure didn't change the
amount. But probably it is capillary action then, as GB notes.
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Could you cut the pipes in a more accessible place and perhaps
pre-fabricate the T including pipe ends? Then used end feed couplers?
Not unless I either change size considerably or pull the bath out, which
would necessitate a fair degree of destruction due to the way it's been
installed. Fortunately access to the shower pipes is a little more
straightforward so an alternate pipe route looks favourable.