Regulator Dust Cap
We recommend capping your regulators whenever they are not in use. This not only prevents moisture from entering the regulator, but also reduces contamination and debris. This is especially critical for your oxygen-clean regulators where build-up of debris increases the risk of fire when used with high-pressure oxygen.
This threaded dust cap is machined from a single block of Delrin, a highly durable material widely used in scuba diving applications.
- Works with either 200-bar or 300-bar DIN fittings
- Seals against the regulator’s own O-ring to prevent moisture from entering