Keg O-ring lube?

[BeerTooth]

I'm just curious what everyone's go-to food grade lube is.

I assume that using some on the o-rings of a corny keg will make a difference?

 

[SteveH aka shetc]

Petrogel

 

[RyGuy77]

I use Keg Lube, andI bought mine at the LHBS. Amazon has it but it is a little cheaper at my LHBS. However, this $5 tube will last a long time.
https://www.amazon.com/dp/B07CHWNV6L/?tag=skimlinks_replacement-20

 

[GPP33]

I quit using keg lube after the second time I tried it. I found it make the o rings sticky, it was basically starting to dissolve them. I have no issues sealing my kegs without it, spritz a little starsan on the posts before connecting the lines for lube.

 

[Dland]

I use this stuff if the kegs don't seal on their own: https://www.morebeer.com/products/cip-film-keg-lube-4-oz.html