Hey guys, I was just able to acquire 2 kegs from my brother's father in law. 1 is a pin lock and the other is a ball lock. I'd like to change out the posts so they are the same. Is there any advantage of 1 over the other? Any feedback would be appreciated... Thanks!

The ingredients in Aquaphor starts with Mineral oil, I think I am going to try this on my Keg posts to prolong the life of the orings and prevent premature damage. My liquid and gas posts are always so stiff so might as well lube them up right? pun joke. has anyone used Aquaphor for keg posts...