T
tamz
Jennie used the wd40 on an old stopcock to help free it so she could turn it. Nothing contravening any wras regulations.
http://www.ukplumbersforums.co.uk/valves-taps/62376-really-old-stop-tap.html#post579275
It is useless as a long term lubricant but does help free things off.
Tell your customer there is no reason to worry. It is about as harmless as baby oil and it is impossible for it to get through the body of the tap.
The customer should be a bit more worried about the lead levels in her water supply from the old lead pipes.
http://www.ukplumbersforums.co.uk/valves-taps/62376-really-old-stop-tap.html#post579275
It is useless as a long term lubricant but does help free things off.
Tell your customer there is no reason to worry. It is about as harmless as baby oil and it is impossible for it to get through the body of the tap.
The customer should be a bit more worried about the lead levels in her water supply from the old lead pipes.