OK, so people read this, and conclude we can use North Dakota oil. But what
is HD oil? I happen to know the difference between ND and HD, (HD is heavy
duty; j/k) but it would be kind of you to explain your terms for the new
Christopher A. Young
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The most basic difference is compressor oil is ND. Do _NOT_ use a HD
motor oil in a compressor. There are many other details in differences
in additives to address the specific differences in the
applications--pressure, foaming, water, etc., etc., etc., ... All in
all, one might as well use an oil formulated for the purpose instead of
hoping something else is adequate.
replying to Arthur Shapiro, Bob wrote:
Did is you find out about Air Ace COMPANY?
MY Control valve exploded !