Our shower started to take a long time to get hot and so I replaced the cartridge. (6yrs old) Having done this there's now a leak from the rear of the mixer. On removing the cartridge again I found that the O-ring was damaged. I swapped it for another O-ring but the same thing happened.
Has anyone successfully replaced the cartridge and would know what might be wrong?
Has anyone successfully replaced the cartridge and would know what might be wrong?
