1Pcs Stainless Steel Carbonation Cap Counter Pressure Bottle Filling Barb CO2 Coupling To Carbonate Beer Water

Features: 【 for Stainless Steel Material】Made of for Stainless steel material, providing durability and longevity. The heavy-duty construction ensures it can be used for a long time. 【Perfect Polishing】The cap is perfectly polished, making it easier than ever to carbonate your beverages. It for adds a touch of elegance and functionality to your brewing process. 【Carbonate Cap】Designed specifically for counter pressure bottle filling with PET bottles. It is compatible with both gas ball lock connectors and liquid ball lock connectors. 【 Injection】By installing this cap on plastic bottles and connecting it to a gas side ball-lock disconnect, you can easily inject into the bottle, creating carbonation for your beverages. 【Multiple Uses】This cap is and can be used to carbonate various beverages, including beer, water, and juice. It is a portable, convenient, and cost-effective alternative to .