Quoted from La_Porta:Flippers was a misprint this AM (sorry, that's what happens when you type while eating at 5 AM). I meant the plunger specifically. When I took mine apart, it was lubed with something, I just don't know what. That is specifically what I wanted to know.
I have never used nor do my pins call for anything to be lubed... I cannot speak for any pin other than the 2 I own