took out my downstem had some joint lock pulled it out and a small clean chip of glass came off should i be worried what should i do to stop joint lock i clean my bong all the time every nigh but i did forget to pull the downstem out last night could that have caused it
I've had this problem, I actually use a very very small amount of petroleum jelly on the male end of the bowl. It's never happened me to since, if it get stuck again I would try getting some ISO in the joint and see if it doesn't loosen up from there.
The thing that helps me is keeping all the joints dry. After i clean my bong i dry all the joints 100%, then put my downstem and bowl on. I seem to only get joint lock when there is water in the joints