mvp 2 and itaste questions

[kinggirl]

On both my mvp 2 and my itaste vv 3.0 the threads seem like they are messing up. I thought at first maybe they were just gunky but I cleaned them pretty good and my mini protanks are all hard to screw on them. Did I mess something up? or maybe they just aren't cleaned enough? I'm worried they are permanently messed up.

 

[Agnes Black]

it'd be worth a trip to the vape shop to see if your threads are stripped on your tanks or MVP. If it's the Kanger bases, I think you can purchase relcements