o rings

Hi. Ok, a job i've done a few times before - replacement of the whole Diverter Assembly for the old Baxi 105e. After re-filling, i have no leaks apart from weeping from both the copper Pressure Sensing tubes on the front diaphragm housing. I know the 2 little O-Rings need to be correctly...

I have had three Aqualisa showers in our house for many years and have found that there is a lack of information/advice on servicing the cartridge part number 022801 and the other similar cartridges. However, having tackled several cartridges my experience is documented below. There are three...