Stainless Steel Carbonation Cap with 5/16in Barb Ball Lock Type Fit Soft PET Bottle Beer Making

Feature: 1. This ball lock carbonation cap is most used for homemade beverages carbonation, and meanwhile it is great for cleaning beer/ soda/ water/ juice lines. 2. High quality stainless steel carbonation caps, well made for rust resistance and corrosion?proof. Would last for a longtime in good condition. 3. A must have equipment for home brew Carbonation. Ideal for counter pressure bottle filling. Fit for most soft drink PET bottles. 4. Easy to set up. Just simply attach this cap with a PET bottle and a ball?lock gas disconnect to coupling CO2 into the bottle for beverage carbonation. 5. We use premium material for the gaskets and o-rings. High resilient food safe rubber gaskets to seal against all the threads and gives you no leaks connections. Specification: Item Type: Carbonation Cap Material: Stainless Steel Color: Silver Size: Approx. 5.8x3.3x3.3cm / 2.3x1.3x1.3in Thread Size: 5/16in Weight: Approx.105g/3.7oz . Package List: 1 x Carbonation Cap4 x O-Rings Note: 1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.