Grex G-MAC.B G-MAC Valve & Quick Connect Coupler Set Ballast - Coarse Class One Model Works FC00405

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Grex G-MAC.B G-MAC Valve & Quick Connect Coupler Set Ballast - Coarse Class One Model Works FC00405Grex G MAC. B G MAC Valve & Quick Connect Coupler Set Grex Airbrush G MAC Valve and Quick Connect Coupler Set with Badger Adapter. The Grex Micro Air Control Valve (G MAC) is an essential tool for any artist or hobbyist who uses a Badger Airbrush. This G MAC valve allows for precise control of airflow, allowing you to achieve finer detail on your projects. The valve enables the user to make quick and easy adjustments to the air pressure directly from