Purpl3_Haz3
On a Permanent Vakation
I have seen breaks/separations like that before. Generally, it comes from a weak weld on the joint. Sometimes it can also happen when it was not annealed properly. With the weight of the mouthpiece putting force downwards on that weld it just "split at the seam" so to speak. When I worked at the head shop and people would bring in a break like that we would usually replace it for free. When it is a clean break at/near the weld, that is usually not the fault of the end user or shipping company.
I would not leave the mouth piece sitting in the joint when not in use. I would only put it together when you plan on using it. I would also be careful about changes in water temperature. If you are cleaning it with hot water make sure you cool it down slowly. If the bubbler is hot and the mouth piece is cold, don't put the mouth piece in the blubber. Quick changes in temperature will stress any cracks and make it break quicker.
Hopefully it will not be a big issue. I bet it is just a small batch thing.
All great advice, thank you SliM! I would have to agree that this is most likely just a 'small batch' issue, and isn't/shouldn't be a common thing. Especially looking at a picture like this,
you can tell that it should or can hold a lot more weight than the standard mouthpiece (which doesn't weigh much at all) (the mouthpiece that came with my GBD bubbler weighs 52.5 grams, or 1.85 ounces) Vs. the weight of the HT (much more )
Either way, I don't plan on leaving the mouthpiece in my replacement piece, when I receive it. I never have felt comfortable leaving accessories/attachments in my pieces, when not in use. Even if weight isn't an issue, the potential for damaging more than one piece, is greater when you have things attached, than when separated; If you tip over a piece, with a male/male adapter/glass nail/dome all attached, you'll probably lose a couple things...However, the piece, or parts of it, might survive if it were 'disassembled.'