Thanks for the advice. I am trying to stick it back on. I will see how long it lasts for but will prepare for getting a new on in the long run. (Will start reading up on how you install a tap!)
I have a monobloc mixer tap with 2 levers. The cold tap will no longer grip the cartridge (20 teeth). Tried the hot lever on cold side and worked fine so definitely an issue with tap lever not gripping the cartridge teeth. Does anyone have any advice on how to get it to grip?
I had thought I...