516in Carbonation Cap Homebrew Counter Pressure Bottle Filling Beer Making Tool

1.Made highquality stainless steel, hard, corrosion resistant and durable. 2.Small, light in weight, easy to operate, convenient for installation. 3.Comes with 2 extra Orings, 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. Condition: 100% Brand New_x000D_Item Type: Carbonation Cap_x000D_Material: Stainless Steel_x000D_Color: As the Picture Shown_x000D_Interface Type: 5/16in Barb 1 x_x000D__x000D_CarbonationCap2 x O-Rings