I have tried to attach a picture but I am not sure if it worked or not. I got replacement heads from my vendor that aren't like the previous ones I had gotten from them. The new ones don't have as many threads where it screws in, therefore it doesn't make a connection on the bottom. Not only that but it's a good 2mm taller than the previous head, which makes it near impossible to screw on my mouthpiece. I tried just putting a wick in the old one, but i have no idea where the little coil is supposed to touch. 
Has anyone had this problem, and if so, what can I do? I need some TH like last night. lol
the head on the bottom is the old one, and the one on top is the new one
Has anyone had this problem, and if so, what can I do? I need some TH like last night. lol
the head on the bottom is the old one, and the one on top is the new one