How do we clean or minimize the oil that has managed to get in the line of a Hypertherm air torch? I removed my oil filter thinking My compressor was not leaking any oil into the lines (needed to make some room), well not so. Finding small amounts of oil on the swirl ring now and it coincides with decreased nozzle life, down to 800 pierces from 1500 pierces on 3/16".
Can we use alcohol or something equally as explosive to clean out the oil?
Thanks,
WSS