The plastic carbonation cap is compatible with a wide range of bottles and FermZilla products, making it a must-have for home brewers. Whether you’re looking to carbonate your homemade soda, increase the carbonation level of your beer, or clean your brewing lines, this cap has got you covered.

Fits Popular Bottle Types: This carbonation cap easily fits on standard soda bottles, coke bottles, and FermZilla lids, providing flexibility for numerous uses.
Liquid and Gas Ball Lock Compatible: Compatible with both liquid and gas ball lock disconnects, it ensures easy and secure connections.