Features：
This is ideal unit that attach a sodastream cylinder to your existing CO2 regulator or homebrew beer keg regulator. Converts SodaStream thread to W21.8-14 (covers UK, Europe and Asia).
Internal Thread: TR21-4
Outer Thread: W21.8-14
1 For catbonated beer,water,beverage and juice
2 Precise design, anti-corrosion and wear resistance
3 Adjustable valve pin ensures compatibility with most of cylinder valve variation
4 Easy to install and use
5 CO2 refill adapter is used to fill gas from Co2 Cylinder to your own container
Package included:
1*Soda Cylinder Adapter Converter
Pictures:
