Description: Choose us for the ultimate soda-making experience. Our high-quality stainless steel braided external hose boasts anti-rust, anti-corrosion, wear-resistant, and anti-aging properties, ensuring it remains stable and secure. With a working pressure of 2000PSI, our hose guarantees safety and reliability. The hose adapter is perfectly compatible with soda club, allowing for easy installation and seamless operation. Elevate your soda-making process with our durable, convenient, and top-quality products.Specifications:Hose length: 60inch / 1.5mWorking pressure: 2000 PSIAdapter Material: BrassSurface Finish: Polished PlatingThread For : TR21-4Thread For Large CO2 Tank: CGA320 G1/2-14Product Conytent:1 * 60inch stainless steel braided hose; 1 * gasket accessory kitPrecautions:1. Prior to use, carefully review the instructions to ensure proper usage.2. Securely fasten the TR21-4 end connector to the soda machine using a wrench to prevent gas leakage. Ensure a tight connection to trigger the pins effectively.3. If your soda maker includes gaskets, omit installing gaskets on the TR21-4 connector during installation.4. Before attaching your soda bottle to the machine, press the air filling button multiple times to release excess air in the hose. This step precedes the Co2 filling process to ensure the freshness and optimal flavor of the Co2.