CO2 adapter Soda/Paintball (1/2") to refillable pressure regulator (21.8)
€17.90
Tax included
With this adapter, soda bottles with 1/2" thread can be connected to a pressure regulator with W21.8 thread.
Easy complete
Combine with
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With this adapter, Soda bottles or Paintball bottles with 1/2" thread can be connected to a pressure regulator with W21.8 thread.
Equipped with a rubber ring for a gas-tight connection.
1/2" internal to 21.8 external
Suitable to use Soda and Paintball bottles to add CO2 to the aquarium.