FERRODAY 3 Pack Carbonation Cap Forced Carbonation with PET Bottle 5/16 Barb CO2 Coupling to Carbonate Soda Beer Water PET Bottle Filling Carbonation Cap with No Fall Off Flat Gasket & Thick O-ring

Solid Strong Carbonation Cap: High-quality carbonation cap, well made for wear resistance and corrosion-proof. Would last for a long time in good condition. Harder than most PET bottles so won’t be worn out by the bottle’s threads. Must-have equipment for homebrew Carbonation
Great for Homebrew Carbonation/ Cleaning: This ball lock carbonation cap is good for both gas/ liquid ball locks, which are most used for homemade beverages carbonation, and meanwhile it is great for cleaning beer/ soda/ water/ juice lines. Easy to set up
Forced Carbonation Drinks in PET Bottle: Ideal for forced carbonation in a bottle. Fit for most soft drink PET bottles. Just simply attach this cap with a PET bottle and a ball-lock gas disconnect to coupling CO2 into the bottle for beverage carbonation. Your homemade drinks will be right ready for drinking
Enable Dispense From The Bottle Straightly: Got two of these caps, use with a carbonation cap tee piece attach to connect one cap with your dispensing tap and one cap with your co2 system, you can force carbonation your beer with this system and then tap the beer out with the same system, with no co2 loss
Food Safe Gasket Sure No Leaks: We use premium material for the gaskets and o-rings. High-resilient food-safe rubber gaskets to seal against the threads and give you sure no leak connections! We are committed to offering you high-quality products as well as superior service! Please feel free to let us know if any problems, we will try our best to help. Provide technical support