I am changing the flexi's on my bath for copper (family member had theirs fail under bath) and have now redone pipework and ready to connect up to taps. With the fibre washers that fit to the tap connectors should I pre wet these and also how tight does the joint need to be done up. I used to have a fibre washer in the connection to our old cistern water inlet and that always started to leak after a while, so I wanted to make sure I sealed this joint properly.
Thanks
Victor
Thanks
Victor