corroded

DIYer, I want to put coloured stickers on my domestic pipework to make it easier to identify hot, cold, flow, return, etc in the future. Could there be any harm from the adhesive on the stickers reacting with the copper over 10, 20, 30 years? I know some things make copper corrode faster. I...

My radiator is a bit corroded around the blanking plug, see photo - flaking paint, green and white flakes. Do I need a new rad (soon? ) or is there a (temp) fix? Lately there is some air in the system and I found this as the potential source.

I'd be interested in some kind of expanding or other fitting, suitable for high temperatures, with access only from inside the oven. The two lower screw receptacles holding in place the fan cover (baffle plate) on my ZOB230 fitted oven have corroded. This is on the rear panel, which appears to...

Hi A plumber took a quick look at my immersion heater thermostat on my thermal bank water heater (during service check up) and told me its corroded and needs replacing. It's for the boast (which I don't use) on a 5 year old heater. I took a couple of photos which shows both thermostats which i...