A guy from work gave me a spool of unused copper tubing that he had stored in his garage for quite some time. I plan on using it for an immersion chiller. Although it doesnt have any green corrison know to copper it has lost its shine and is tarnished. Should I scrub this off or just clean it up good and leave the tarnish? And if I do need to get the tarnish off does anybody know any good ways to do this? Thanks.
Life is like a plate of chitlins, everythings fine till you realize what your eating.