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Grex Airbrushes are reliable, high performance tools designed for the creative professional and hobbyist. Their cutting-edge design and range of styles offer an answer to any artist's need.

G-MAC Valve with Quick Connect Plug —

Make real-time air adjustments as you paint. This airbrush accessory allows for fine adjustments, so you get optimal airflow and infinite control of paint output. It's ideal for fine line and stippling applications. Three full dial rotations open airflow from zero to full. The Grex Micro Air Control (G-MAC) Valve comes with a Quick Connect Coupler so you can easily switch between airbrushes, and a Quick Connect Plug.

G-MAC Valve with Quick Connect Plug
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