I see lots of keg lube posts/questions, but none really revolving around fermenters. I just picked up a Fermzilla and I contemplated keeping keg lube on hand for it's rubber o-ring/gasket components so they properly seat for best sealing and pressure retention. Even thought about using it on the plastic threaded areas to aid in the ease of tightening and loosening. Does anyone see an issue in using keg lube on a fermenter in these types of areas ? If I were to star san all components and ensure clean hands, can I just then slap it on and be worry free of contamination. All lubes I'm considering are labeled as 'sanitary', are they always that by nature of the product and deter bacteria formation just by the nature of their chemical makeup ?