Hey, I have completely no idea about what fits what and what works and what doesn't in vaping pens, I'm fairly new at it. I recently bought my first, an Ago G5, that's only for dry herbs. My problem is that I'd also like to use the liquid and I have no idea what attachment I'd need. From what I've read my vaporizer is 510 threaded and supposedly the T3 or T3S would fit but the store page for these say they're not 510 threaded. Can you help me out, guys?