On Wed, 02 Feb 2011 21:12 -0700, "Forrest W Christian" wrote: > How big of a problem is the 'leakage' of compressor oil for shop air in=20 > electronic assembly? Is the normal oil filter/traps enough to prevent=20 > manufacturing issues generally? Or is something more extreme needed? =20 > Or on the other hand is this not a problem at all, and I'm just being=20 > overcautious? The usual thing is to have an oily compressor and one or more filters and a water trap.=20 Mainly because oilless compressors don't last as long. If it's light duty and you want to keep it simple, oilless compressors are OK. I've seen them used for airbrush a lot. Cheerful regards, Bob --=20 http://www.fastmail.fm - One of many happy users: http://www.fastmail.fm/docs/quotes.html --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .