The Magnetic Gas Plug provides a reliable magnetic seal for gas‑filled hydraulic and pneumatic circuits. It is supplied in standard thread sizes from 1/8″ to 2″ and finishes in nickel‑plated (N) or aluminium (A) to suit corrosion‑resistant or lightweight requirements. Designed for quick installation, the magnetic closure prevents leaks under high pressure and vibration. Ideal for gas‑driven actuators, pressure regulators, and safety‑critical hydraulic systems. All units are stocked by Cohimar for fast delivery; contact us for a quote.