CGA320 CO2 Cylinder Refill Adapter Hose for Blue Soda-Maker Tank

Sturdy Material The 24-inch braided hose is made from high-quality stainless steel, designed to withstand pressure, ensuring safety and reliability. It includes a refill adapter equipped with a pressure gauge and two on-off valves for easy, safe operation. 24-inch Braided Stainless Steel Hose.

Inlet Thread The filling adapter is compatible with US CGA-320(G1/2) threads, specifically for small CO2 tanks refilling from larger ones in the United States and Canada. It is not suitable for UK, Germany, or other countries. Filling Adapter (US CGA-320(G1/2)), Regionally Specific.

Outlet Thread The outlet thread, TR21-4, is ideal for most soda CO2 bottles like FIZZI, ONE TOUCH, and JET blue cylinders. It is not compatible with CO2 cylinders that use a clip-on design, including paintball tanks, or with tanks from the TERRA, ART, DUO, or GAIA series, which have different threads. TR21-4 Outlet Thread.

Precautions To ensure smooth operation, we recommend freezing small cylinders for a few hours before refilling. If the vial thimble is too thick and short, the hose may not expand properly; in such cases, replace it with a thinner thimble. Larger cylinders should have sufficient pressure. If there is no siphon or liquid CO2 in the large cylinder, inflate it upside down or on its side, and follow the instructions carefully. Pre-filled Cylinder Tips.

Professional Support We are committed to the quality and reliability of our product, offering one year of product support and professional guidance. If you have any concerns or questions, please do not hesitate to contact us. Professional Support for Your Needs.