"Dave Plowman (News)" wrote in
:

In article ,
iamaran wrote:
Having briefly seen the copper pipe (in two parts) it
just seemed to have been pushed together without any joining material.
But I am no expert.

Not trying to be clever, but are you sure it is copper? Early push fit
stuff was often copper coloured...


Could well have been something else copper-coloured.
Does it make a difference to their explanation?