Is it all going to come apart easily for you just to change the washer in quick time?
I saw a video clip the other day of a plumber stuffing a piece of white bread (it has to be white ) in 15mm copper pipe to hold back remaining water in the pipe so he could solder a joint. You cannot solder with any water in a pipe. The bread dissolves sufficiently for it not to cause blockages.
Turning on all the other taps to reduce flow sounds a good idea.
Do you have a plan B if things start to go wrong?
Last edited by: Fullchat on Tue 15 Dec 20 at 11:40
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