boiling water is what you want. Boil it for a while then try. I once had the same problem
Kid Dynamite Reviewed by Kid Dynamite on . Help / Advice please?! I just bought a new down pipe for my bong, complete with new cone, but I wanted to use the connecter from my old down pipe: The new cone fits it, but the new connecter doesn't fit my other cones... dunno how that works, but anyway... I can't get the old connecter to unscrew from the old down-pipe! It's stuck fast, and I've tried running it under hot water in the hopes that it would expand, or the stuff sticking them together would loosen up a bit, and I've tried using rubber gloves for a Rating: 5