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Features:
Made of high-grade brass, corrosion-resistant, wear-resistant and with long service .
Enable you to fill CO2 from the larger bulk cylinder into smaller cylinders.
Direct replacement for the old or damaged .
Manufactured with exquisite craftsmanship to guarantee stable performance.
Easy to install and to use.
Specifications:
Material: brass
Color: as pictures show
Thread: TR21-4 to CGA320A(pplicable to the United States, Canada)/TR21-4 to W21.8 pplicable to Europe (optional)
Package weight: 176g
Package size: 8 * 8 * 5cm
How it works:
1.Cool in the freezer for 1 hour.
2.Screw the to a commercial CO2 cylinder.
3.The empty CO2 cylinder is screwed into the .
4.For most big cylinders: turn the big cylinder upside down. (if you can not refill when the CO2 standing, because some of the have not the dip tube (syphon tube)inside.)
5.Carefully Open the of the large bottle(The on the Cylinder closes the if it is opened too much. This will happen if you open the big cylinder too much / too . The trick is to open the big cylinder very carefully. You will hear the airflow. So to fill it successfully).
6.After about 15-20 sec., The cylinder is completely filled.
7.Close of the large bottle.
8.Opening the bleed screw to drain residue remaining .
9.Unscrew the CO2 cartridge – done.
Package List: H42898-1
1 * Filling