Any way to re-thread lavatube or buy replacement top cap?

[teajayyy]

So i managed to strip the threads of my Lambo 2.0 (lavatube), and if i was able to get a new top part of the mod, all would be good, considering that is where the threads are located.
Problem is, i cannot find a replacement anywhere online.

What would you guys suggest doing other than buying a new mod?

thanks