Beer Brewing Carbonation Cap with 5/16″ Barb Ball Lock Disconnect Set,Fit Cola Soda Beer and Most of Soft Dring Pet Bottles
- Stainless stell make it last forever.
- Compared with the traditional bottling， kegging, and home seltzer machines，save more time and money
- Simple to use，fill a standard 2L bottle with homebrew (or liquid), attach the cap and CO2 system, and shake.
- Carbonating home brew has never been easier! Use a standard plastic bottle and this carbonation cap for an easy and effective carbonation process.