Quick Connect CO2 Refill Adapter for Soda Maker Pink CO2 Cylinder, CGA320 CO2 Tank Connector Kit for Filling 60L CO2 Canister Compatible with DUO ART TERRA GAIA Machines

Works perfectly. Be careful with the washers though, they fall out easily, and if it isn't in, it will not make a proper seal and gas will just leak out.

I’m saving a lot of money! If you have a soda stream stop everything you’re doing and get this, the big tank with the dip tube and fill your own bottles! Once setup it is supereasypeezylemonsqueezy

I purchased this adapter to use with Soda Sense CO2 Quick Connect cylinders. Soda Sense claims compatibility with SodaStream. The first thing I noticed is that the CGA320 threads on the adapter are not well matched to my 20lb tank. I have been getting CO2 from a local gas vendor for several years and I have another adpater that is designed for SodaStream and the thread match perfectly with that adapter. My guess is that the threads on this adpapter are not well manufactured or they are not truly CGA320. I had to tighten the adapter on the CO2 tank super tight to get a seal. I was concerned I was cross threading it was so tight before it finally seated. After removing and reinstalling a few times, the threads have loosened up. Had to fill/freeze several times to get close to a full fill.

I have a 20lbs CO2 bottle from AirGas. No siphon. So I attach this adapter to the tank, then turn over the tank. Attach the Quick Connect Pink Bottle, make sure the bottle goes all the way in.I also put the Pink Bottle in freezer for a couple hours.Once connected, I open the valve slowly, and let it run for about 45 seconds. The noise stopped and it is filled. I weigh the bottle to make sure I don't over fill. Should be around 1200 grams full.When the bottle is frozen, it won't be as powerful a CO2 flow, so give it 30 mins to get to room temp. Works great. Already done 3 refills.

I don’t know how this is working for the reviewers that are saying it works because it doesn’t. It doesn’t allow any gas/liquid from the large bottle into the soda stream bottle. I tried it with the large tank both inverted and upright. The pressure builds up in the gap between the soda stream bottle and the large bottle. The last time I used it, the small thumb screw blew off from the pressure at a dangerously high velocity. Useless piece of garbage.

Refill at home, in less than 5 minutes!I've got a 20lb co2 tank without a dip tube, just turn it upside down and fill up the soda tank. No expensive tanks, no core returns, use your welding / soda tank to refill the soda stream!

Easy to use. Tank locks in better than open ring adapters. No meter- fills quickly.

Worked the first time, then soft aluminum threads stripped out.