michael cole | 12/05/2014 20:23:33 |
166 forum posts | I have found tucked under my bench, a set of 3 cock gauge fittings in a very heavy corroded state.Brass or Bronze?. I have just dunked them a jar of vinegar to see if they can be recovered. Any other ideals for removing the hard green substance. Also when I remove them from the vinegar apart from a good wash in water anything else should I do?
Thanks Mike |
Tim Stevens | 12/05/2014 21:28:05 |
![]() 1779 forum posts 1 photos | I would suggest a complete dismantle, check the condition of the tapers (if they are indeed taps of a sort) and other sealing surfaces, and if OK, grease with silicone grease, put in a polythene bag, and hide them under the bench for the next 20 years. The green is called 'patination' if you want it, but corrosion if you don't. Cheers, Tim |
Boiler Bri | 13/05/2014 05:41:25 |
![]() 856 forum posts 212 photos | You found them so if you clean them and it does not work you have lost nothing?
Try pickling them in acetic acid. Nothing ventured nothing gained!
Bri |
Martin Kyte | 13/05/2014 08:31:43 |
![]() 3445 forum posts 62 photos | You could try horolene from here:- https://www.cousinsuk.com/catalog/consumables/clock-cleaning-fluids/fluid-horolene-clock-concentrate
It's designed to clean clocks (brass/non ferrous)
regards Martin
|
michael cole | 14/05/2014 16:15:24 |
166 forum posts | I ended up soaking them in a jam jar of vinager for 24 hours and then put into the dishwasher on a hot cycle. They came out , very clean. The heavy disposits all gone. Mike |
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