5 16in Carbonation Cap Homebrew Counter Pressure Bottle Filling Beer Making Tool

Feature: 1. Made high‑quality stainless steel, hard, corrosion resistant and durable. 2. Small, light in weight, easy to operate, convenient for installation. 3. Comes with 2 extra O‑rings, which brings you more convenience for brew. 4. Carbonate, cleaning your beer lines, improving your shopping experience. 5. Can be used to resist pressure to fill PET bottles, help you to brew more effectively. Specification: Condition: 100percent Brand NewItem Type: Carbonation CapMaterial: Stainless SteelColor: As the Picture ShownInterface Type: 5 16in Barb. Package List: 1 x Carbonation Cap 2 x O Rings