Features: Equipped with a precisions pressure gauge and adapter, this CO2 charging valves ensures safe carbonation control for various sodas bottles, combining durability with real time pressure monitoring. Crafted from corrosions resistant copper, the sodas bottle adapter features easy installation and a compact design optimized for frequent home use and outdoor portability. Ideal for home carbonation enthusiasts and outdoor adventurers seeking professional beverage customization without compatibility concerns between sodas makers. Perfectly serves for home kitchens for daily sparkling water preparation or during camping trips where portable sodas carbonation enhances refreshment experiences. Its brass construction and pressure regulated systems deliver lasting reliability, making it essential upgrade for households prioritizing safety and convenience in beverage creation. Specifications: Component: Copper Size: As Pictures Show Package Includes: 1x Sodas Bottle Inflatable Joint Inflatable Valves note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.