Description
Features:
This product is constructed from high-quality brass, ensuring it is corrosion-resistant, wear-resistant and extends a long service life. It facilitates filling CO2 from larger to smaller cylinders. It serves as an ideal replacement for any old or damaged adapters.
Thanks to meticulous manufacturing and exquisite craftsmanship, the performance of this adapter is stable and reliable. Plus, it is easy to install and safe for everyday use.
Specifications:
Material: Brass
Color: As shown in the pictures
Thread: TR21-4 to CGA320A (appropriate for the United States and Canada) or TR21-4 to W21.8 (applicable in Europe- optional)
Package Weight: 176g
Package Size: 8cm x 8cm x 5cm
Operating Procedure:
1. Freeze the adapter for 1 hour.
2. Screw the adapter to a commercial CO2 gas cylinder.
3. Fit the empty CO2 cylinder into the adapter.
4. Most larger cylinders require to be turned upside down. If you’re unable to refill while the CO2 tank is standing, it could be due to the absence of a dip tube (siphon tube) inside the tank.
5. Gently open the valve of the large gas bottle. Opening the valve too quickly may obstruct the flow. You should be able to hear the airflow for successful filling.
6. A complete fill typically takes about 15-20 seconds.
7. Close the valve of the large gas bottle.
8. Open the bleed screw to release any residual gas.
9. Unscrew the CO2 cartridge and you’re done.
Package Includes:
1 Filling Adapter
