Grex - G-Mac - Mac Valve with Quick Connect Coupler and Plug

From the Manufacturer The G-MAC gives you unrestricted precise control of airflow for your airbrush right at your fingertips, allowing you to make real-time air adjustments while you're painting. Capable of achieving fine adjustments to give precise air flow control. Three full dial rotations to change from zero air flow to full air flow.

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Grex Genesis Essential Set Double Action Airbrushes are reliable, high-performance tools for budget-conscious artists who still want the great features and benefits of the Grex airbrush system. Precision machining and carefully selected materials ensure consistent performance. They feature stainless steel nozzles and needles, durable, heavy nickel chrome-plated housing, and replaceable, solvent-proof Teflon seals.

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