vapviking
Old & In the Way
Have not, but I prefer ground glass adapter. I use an Arizer 18mm whip adapter that's about ten dollars. Next choice would be silicone SonG, cause I try to avoid the metal on glass, scratching, different expansion characteristics, etc.Anyone ever used either one of these?
http://www.newvape.com/whip-adapter-to-fit-female-glass-2808/
http://www.newvape.com/whip-adapter-to-fit-male-glass-2809/
Interesting black tubing. Shows less oily stuff inside but maybe shows more grit/dust on its outside compared to white?