Feature

●Compatibility: suitable for cylinder adapters with internal thread TR21-4 to external thread W21.8-14.
●High-quality material: this soda stream filling adapter is made of strong aluminium alloy, tight seal, rust-proof, safe and durable.
●Function: CO2 quick adapter for adding CO2 to soda, beer. It can also be connected to the CO2 tank of an existing aquarium. With this quick adapter, you can easily make your own beer keg and save money.
●👍【Easy to use】Small and lightweight, easy to carry and use. You can convert the soda stream filling adapter yourself.
●👍【Service】This CO2 regulator is manufactured with stable performance and high reliability. If you have any questions, please contact us.


Description

Specification:
Screw thread: internal thread TR21-4 to external thread W21.8-14.
Material: aluminium alloy.
Colour: silver.

Package includes:
1 x CO2 quick adapter.