There are definitely times where I would prefer to stick my Volcano Hybrid’s whip hose into a bubbler and have at it.
One small problem with that is that there’s no way to maintain the seal AND have a carb. I either need an adapter from the tube to the POTV glass adapter OR a middle adapter piece to go between two pieces of hose and offers a carb hole.
I have a 3D printer and will be trying to come up with a solution, but here’s my question:
Is there any existing solutions that are already solving this niche issue?
I may be stoned but I think you can’t maintain a seal and have a carb because the carb is a hole.
But here I got you boo. Seal and carbs
I need the carb to avoid moving the hose in and out, if I choose. Otherwise, the glass adaptor is my carb.
I appreciate the seal, especially, though. 
Good morning! I’m more sober today (
) but still not sure what exactly you’re looking for. I would usually just pop the adapter out if trying to clear, but not sure your setup.
Would something like this work? Sneaky Pete Pass through Dry Herb Catcher. Whip goes in the top, bubbler in the bottom, 
on the side
This one also looks cool, the Mr Twister Deluxe
Yass, this is great! Thank you!
The only question is: will it fit the Volcano Whip hose? If it does, this is EXACTLY what I am looking for.
Mine fits. I’ve got a variety of these dry herb catches, and you can use a whip or with whip and adapter.
Good find, @DeviantMoon , and I like the carb seal. 
YES! I am buying one today.
What other wacky combos with volcano hybrids and bubbles exist? I’m game to experiment.
So, after receiving the Sneaky Pete herb catcher and experimenting with it, I found that it worked, but wasn’t quite everything I wanted. I 3D printed a S&B whip glass adapter, added it to the chain, and BINGO - perfect seal.
It’s so tight, in fact, that if I turn on the air pump with my finger on the bubbler mouthpiece, it blew the glass carb peg right outta the adaptor! 

If you use it like a hookah, and take your time between sips, the glass primes itself, thanks to the seal.
Magic.
I use a 90 degree adapter that goes directly into the end of the whip and the other end fits snugly into the square bubbler
Its a bit of a trip being force fed vapor, best for two or more
I went solo and got f#cking BLAZED!!
Edit: Cannabis Hardware also has a whip adapter