Crafted from premium food-grade stainless steel, this corny keg lid offers exceptional and oxidation resistance. It remains rust-free even after prolonged exposure to liquids, featuring a mirror-polished that's easy to clean and retains its aesthetic appeal over time. Designed for , the keg lid includes a built-in silicone O-ring that ensures airtight sealing to prevent gas leaks and maintain optimal pressure levels. The integrated pressure relief valve facilitates easy air release with a simple lift and 90 rotation, enhancing the force carbonation process. This versatile for corny keg carbonation lid is compatible with standard Cornelius keg sizes (20L/30L), ball lock kegs, and more. It's perfect for crafting carbonated beverages, soda water, and fruit juices, making it an essential tool for homebrewers, bars, and breweries. Installation is a breeze with the soda keg lid. Simply twist the lid diagonally into the keg opening, align, and down the handle to secure. Removal is just as straightforward, requiring no additional tools, which simplifies maintenance and cleaning. To optimal performance and safety, make sure the silicone sealing ring is properly seated during installation. Conduct a pressure test by filling the keg with water, pressurizing to 10 PSI, and checking for leaks with soapy water. Color:Silver Material:Stainless Steel Package Contents: 1 * Lid Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.