CO2-regulator 3 bar with 2 outputs
€115.70
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This adapter allows you to connect your 425g Sodastream cylinder to any standard CO2 regulator.
Comes with a nylon gasket, the TR21-4 female threading screws onto the Sodastream cylinder, and the (EU) W21.8 male threading connects to your standard CO2 regulator.
Easily adjust the depth of the opening pin with a 4mm Allen key.
Data sheet