Aqualung Helix Yoke Regulator
The Helix pairs a balanced-diaphragm first stage with a pneumatically balanced second stage. Its Auto Closure Device closes the inlet when disconnected from the cylinder, helping protect the internal components.
- Yoke connection.
- Auto Closure Device.
- Two high-pressure and four medium-pressure ports.
- Pneumatically balanced second stage.
- Venturi control.
- Comfo-Bite mouthpiece.
This is the standard Helix configuration. Select a regulator configuration suited to your water temperature and follow the manufacturer’s maintenance guidance.

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