Everlube® Products, a leading industrial manufacturer of solid film lubricants and specialty coatings, is pleased to announce that Everlube R-75 Black has been re-certified to NSF/ANSI 61 Section 5. This certification means that Everlube R-75 Black can be safely used in applications where the coating will be in direct contact with potable (drinking) water. Besides being safe for drinking water system components, Everlube R-75 Black provides excellent wear life, has very good release properties, and can be used in applications up to 500oF