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Default Joining 22mm compression fittings to brass pipe


"Ken Adam" wrote in message
...
I'm replacing a bath in an old flat.
The existing supply pipes are lead, which are then "soldered" to very

short
lengths of 3/4 brass pipe.
What sort of fitting can I use to connect to the 3/4 brass pipe?
I naively tried a 3/4 olive in the 22mm fitting, expecting it to work as

on
a copper pipe, but the joint
has a very slow weep (i.e. it gets damp, but no actual drip).
(of course now I can't remove the olive, and there isn't enough pipe to

cut
it off and start again).

Am I condemned to getting a new pipe fitted to teh old lead, and if so,

does
that still have to be brass?


I expect there are more prefessional solutions from the plumbers out there,
but wrap lots of PTFE tape round the olive for now and try again.