25-02-2015, 02:43 PM
Lotions and potions will do a grand total of FA if they're stuck..
If they're done up anything more than finger tight, then do you really think a liquid is going to penetrate down the threads?! Course not - remember they form a gas tight seal against the combustion pressure, pouring anything on them is not going to do anything, it'll just sit at the top of the threads!
Exactly as welshpug says, get some heat into it, that's about the only thing you can do to help.
If they're done up anything more than finger tight, then do you really think a liquid is going to penetrate down the threads?! Course not - remember they form a gas tight seal against the combustion pressure, pouring anything on them is not going to do anything, it'll just sit at the top of the threads!
Exactly as welshpug says, get some heat into it, that's about the only thing you can do to help.