Enhanced Compatibility: This adapter is meticulously designed to fit 60L CO2 cylinders (Pink) and large CGA320 tanks, ensuring compatibility with popular soda maker models like for Terra, Art, Duo, Crystal 3.0, and . Ideal for both threaded and non-threaded quick-connect valve cylinders. Advanced Quick-Fill System: Equipped with a state-of-the-art quick-connect mechanism, this adapter set allows for rapid and efficient CO2 refills, enhancing your soda-making experience and reducing downtime between refills. Precision Pressure Monitoring: Featuring a built-in, easy-to-read pressure gauge, this refill adapter lets you accurately monitor the CO2 tank pressure. This ensures optimal performance and safety during the refilling process, giving you peace of mind. Flexible and Convenient Hose: The included 1.5-meter hose offers exceptional flexibility and convenience, making it perfect for use during parties, outdoor events, or daily operations in your kitchen. Its length allows for easy maneuverability and hassle-free connections. Expert Usage Tips: To achieve the best refill efficiency, invert large CO2 tanks that lack a siphon tube before filling. For enhanced performance, consider pre-chilling the CO2 cylinder in your refrigerator or freezer to optimize gas transfer and prevent waste. Color: As Shown Material: Metal Package Contents: 1 Soda filling co2 adapter refill adapter set 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.