Quote Originally Posted by sec5197 View Post
Yes, the low amount of air that does make it through is coming out hot.
Quote Originally Posted by MechAcc View Post
Try Viper Aerosol from Refrigeration Technologies. They list list it as safe for all metals. NSF approved for all food process areas. And the best thing there is no pungent odor like other aerosol sprays from other companies.

MechAcc gives good advice.