Enhance your soda water machine setup with this high-quality Soda Water CO2 Adapter Connector, specially designed to fit models such as DUO, TERRA, and Art soda water machines. Crafted from durable brass and aluminum alloy, this adapter provides excellent corrosion resistance and long-lasting performance, ensuring safe and reliable CO2 connection for your soda system. Key Features: · Compatible Models: Specifically designed for DUO, TERRA, and Art soda water machines, making it a versatile choice for various home or commercial soda setups. · TR21 4 Male Thread: Features a TR21 4 male thread, enabling easy attachment after removing the base from a 60L CO2 cylinder. Different operation methods are supported depending on the cylinder type, providing simple and secure installation. · Superior Sealing and Polished Surface: The polished surface finish ensures a smooth connection, while the effective sealing design prevents CO2 leakage, maintaining optimal carbonation and safety. · Lightweight and Portable: Designed for convenience, this CO2 adapter is lightweight and compact, making it easy to carry and ideal for on-the-go use or quick replacements. · Durable Material Construction: Made from corrosion-resistant brass and aluminum alloy, this adapter offers excellent durability and safety for reliable long-term use. Specifications: · Item Type: Soda Water CO2 Adapter · Color: Purple · Thread Type: TR21 4 Male Thread · Application: Suitable for connecting TR21 4 threaded soda cylinders to DUO, TERRA, and Art soda water machines using quick connect cylinders. Compatible with nearly all 60L aluminum CO2 steel cylinders equipped with spiral valves. Package Includes: · 1 x Soda Water CO2 Adapter This Soda Water CO2 Adapter is an essential accessory for soda machine users seeking a reliable connection to 60L spiral valve CO2 cylinders. Its combination of durable materials, precise threading, and effective sealing ensures a seamless, leak-free setup for efficient carbonation. Perfect for both home use and professional soda water machines, this adapter offers functionality, durability, and ease of use in a compact design.