I decided to give this type setup a try, but I wanted to do it a bit differently. Mostly I wanted a kit that quickly connected up to a permanent faucet attachment, install it just once so no further touching of the faucet threads, etc. I end up with this:
I just pieced this together at the local hardware store. That's a #2 rubber stopper and the 5/16"x7/16"x1/16" silicone tubing many of us use. The fittings are:
(Sorry, pic is a bit out of focus.) That is a standard faucet adapter that replaces the aerator assembly; this one accepted the aerator washer/screen but not the little plastic aerator piece itself. It is very similar to this:
http://www.homedepot.com/h_d1/N-25ecodZ5yc1v/R-203673037/h_d2/ProductDisplay?catalogId=10053
And this is what attaches:
The top piece is a quick disconnect coupler, it came with the faucet adapter above in a kit or you can buy it separately - total about $10 - like this:
http://www.lifeandhome.com/snap-nipple-garden-hose-coupler-fites-adapter-3-4.html
It has 3/4" garden hose threads, to which I attached the nylon barbed coupling - $3 - like this:
http://www.lifeandhome.com/nylon-coupling-1-4-x-3-4.html
The barb is 1/4", so I also needed a small radiator clamp since my tubing is 5/16" ID and while it was actually snug on the barbs, it wouldn't hold full water pressure. I didn't want to buy more tubing, I already had the clamp. But even with 1/4" ID, a clamp isn't a bad idea.
The same idea can be used with different fittings and even more cheaply. For example, there is a version of the faucet adapter which instead of a coupler like above just has a fixed female hose adapter, then the male version of the nylon barb is used instead - just screw in your hose section. A leisurely stroll thru the plumbing dept yields lots of possibilities.
I didn't want to buy/wait for rubber stoppers with a pre-drilled hole, especially since I knew the hole would be too small. So I just drilled the hole myself. Getting the tubing through that hole is tricky; since the tubing is a very flexible silicone it could be pinched together to push into the hole and then pulled through from the other end with a needle-nose (pull it far enough for the pinch to expand, might need to push a #2 phillips or equiv into the hole to open up the tubing, then cut it off flush).
I bought some cheap gloves too which can withstand the very hot water, but unfortunately they are slippery handling the glass so I have to find something better.
A sorta fun, relatively quick, fairly cheap method for cleaning glass. Used it on a couple of HT's and a Mobius bubbler, works great and avoids that "shake and break" risk.
Thanks t-dub for the inspiration!