YeeeBuddy
Well-Known Member
What nopartofme said , most of the resistance when your screwing it in is from the O-ring, its really not that hard at all. steama i wouldn't worry too much, I have never felt scared one bit about breaking by overtightening. Its pretty obvious when its screwed all the way in, once you hold it and feel how solid and well made it is i think some of your worries will go away.
Edit: I will also say that the more you use your cera i think the O-rings get broken in and unscrewing the cores/taking off the mouthpiece become easier.
Edit: I will also say that the more you use your cera i think the O-rings get broken in and unscrewing the cores/taking off the mouthpiece become easier.