Not suitable for EU standard W21., 8 (e., g. EASY TO USE - First make sure the exhaust valve and switch valve are closed, then use a wrench to tighten the connector and CO2 cylinder. 2 TURN ON/OFF VALVE- Our soda cylinder refill adapter comes with 2 turn on/off valves (for filling and venting), convenient to use. When using it, please ensure that the pressure value does not exceed the pressure specification of the receiving tank. DURABLE MATERIAL - The 36-inch hose is braided from durable stainless steel and tightly connected with solid brass fittings, It has good air... Pre Cooled cartridges will get quite full.4.If the small tank still cannot be inflated even follow the instructions to operate, we recommend replacing the thin thimble tank. If there is no siphon or liquid CO2 in the large tank, the CO2 tank needs to be inverted to inflate. Please confirm the thread before ordering, it is not universal) G1/2 CO2 Cylinder Refill Adapter Hose, CO2 Refill Station Connector Kit... CGA-320 G1/2 CO2 TANK REFILL ADAPTER - The CO2 cylinder filling adapter is US CGA-320 (G1/4), can be used to refill small CO2 tanks from larger CO2 tank. If you open the handwheel too fast, you may need to close donor cylinder, bleed the line and start over.2.If your large tank doesn't has a siphon tube,you should turn it upside down.3.The cylinder should be empty. NOTE - If the vial thimble is too thick and short to inflate, please replace the vial with a thin thimble and then inflate. Then install the black connector onto the soda bottle and tighten it. Finally completely fill, close the switch valve, open the exhaust screw, and discharge the gas in the pipe. DURABLE MATERIAL - The 36-inch hose is braided from durable stainless steel and tightly connected with solid brass fittings, It has good air tightness, is rust-resistant, corrosion-resistant, and oxidation-resistant, and has a long service life. CO2 Refill Stations products for sale TR21-4 OUTLET THREAD - The outlet thread of the CO2 cylinder filling adapter is TR21-4, which is suitable for most CO2 cylinders, such as soda stream tank (not applicable to CO2 cylinders other than TR21-4 or clip-on design). 2 TURN ON/OFF VALVE- Our soda cylinder refill adapter comes with 2 turn on/off valves(for filling and venting), convenient to use. Aazon.co: TEENGSE CGA320 G1/2 Co2 Cylinder Refill Adapter Hose, CO2
