Help Support Plumbing Forums:

  1. R

    Replacing Magnetic Scale Inhibitor

    My magnetic scale inhibitor is coming to the end of its 10 year life and needs replacing. This is attached to the pipework just before the combi boiler. I have a few questions that I'm hoping someone will be able to answer. Should I replace it with another magnetic inhibitor or change it to a...
  2. R

    Copper pipe, brass valve, corrosion

    Hi all, Some years ago I installed a brass valve on a hot water pipe just after the heater. It's developed a lot of corrosion - see pic. Almost certain I was told by the vendor that brass to copper was ok. Anyway, I'll replace the valve. Should I install a dielectric union to prevent this...