I am new to kegging my beer. In a video I saw somebody putting Vaseline on all of the gaskets of his corny-kegs. I was wondering if this kills the foam of the beer. Or do I have to lube the gaskets for a better seal?!

1 Answer 1


Vaseline is petroleum based and will degrade black orings.

Use food grade silicone spray to keep your keg seals fresh and lubricated.

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