
This carbonation cap is a screw-on cap with an integrated Cornelius ball lock fitting. It is designed to fit onto most soft drink PET bottles. The carbonation cap is a highly effective method to add and maintain carbonation in beverages for extended periods. Made from 304 Stainless Steel the carbonation cap will last years of use with virtually no maintenance. With this cap, you can simply fill an old PET bottle with the cold liquid of your choice and carbonate by connecting your gas ball lock disconnect. Make your soda water, carbonated beer, or even make soft drinks.
This new model carbonation cap does everything that the carbonation cap does but this comes with several added features. The post on this unique carbonation cap has been machined so it fit BOTH black and grey ball lock disconnects. It also includes a barbed tail on the underside so you can attach some beer line to act as a dip tube