Anyone heard of this stuff?
I was talking to an air conditioning tech and he said that this is their lubricant of choice.
At A$50 for an aerosol can it would wanna be good.
http://momartv.com/play/ivorysol_aerosol
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I only know of 3 food grade lubricants. Lard, silicone and teflon. So take your pick.
Mike