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CO2 Refill Adapter, Brass Soda Bottle On/Off Adapter CO2 Fill Valve Connector Fittings Filling Accessory Length Approx 4.5cm with Small Gasket for Filling Soda Tank

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$12.92

$ 5 .27 $5.27

In Stock

About this item

  • 【Easy to Install】High-quality TR21-4 to CGA320 soda bottle CO2 filling adapter connector, easy to use and install, can perfectly replace the old and damaged ones.
  • 【Practical】Screw the adaptor onto a commercially available CO2 gas cylinder and it can be used in practice.
  • 【Good Sealing】Good sealing performance, no gas leakage when connected to the cylinder, more convenient to use. It is a very practical accessory with exquisite workmanship and excellent performance.
  • 【Simpler】If you think this product could make your projects simpler, and more productive, get it for yourself! You deserve to make your jobs as easy as possible.
  • 【Stable Performance】Professionally manufactured, stable performance, screw the adapter to a commercially available CO2 cylinder that can be used in practice.



Product Description

122

21

CO2 Filling Adapter Connector

1

Filling Adapter

2

Filling Accessory

1
1

Customer
Reviewed in Canada on March 14, 2025
It doesn’t work as it shouldNot recommend
Chris
Reviewed in Canada on September 21, 2024
After spending a good amount of money paying either to swap out cylinders, or having someone else fill them, I decided to give this little wonder a try. I am so glad I did. It is well made and easy to use. Do yourself a favor and do the math. Find out the price of having a larger co2 tank filled or swapped, as apposed to the little cylinders. Then do the math on how many fills you can do. I still haven't used up my kegerator tank and I have fill many tanks for myself and family members. I not only saved myself money, bet saved my family members the expense and hassle of swapping there tanks or having them filled. I just keep one spare filled and one on the go. When I use up one, I put the other in and make sure I fill the empty well before the spare runs out. My family members do the same. No more feeling deflated when you run out of CO2 :-) The whole family is happy not to run out of bubbles!
Terry
Reviewed in Canada on September 28, 2022
Fits fine
Customer
Reviewed in Canada on April 21, 2022
The fitting is hollow. There is nothing to deperss the soda stream valve stem
Customer
Reviewed in the United States on March 9, 2021
Great build quality for the cheapest price around. I was having an issue filling a soda stream bottle with the flat pin at first however I read some reviews on similar products and they said you have to super super super slowly open the main valve on the donor tank and you will hear the co2 rushing in. Then let them sit in that configuration for 10 min before closing the valve on the do or tank and releasing the pressure from the adapter.
Maxx
Reviewed in Canada on December 3, 2021
Useless missing central pin to open sodastream bottle
John Thomas
Reviewed in Canada on December 19, 2021
As described
Jason Larre
Reviewed in Canada on November 20, 2021
Item doesn't work with flat top soda stream. Was gonna return it but its not returnable! Stay away.
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