Wow Dorkus, that looks pretty interesting. Feel free to post a video
There isn't any stress on the glass centre tube of the vape. The pressure is taken by the silicone ring which in turn sits on a ledge which is part of the pod. You should be able push as hard as you like on it. I haveHmm, wouldn't leaving the hydratube on the pod like that put a lot of stress on the internal glass part of the vape?