GREX MAC Valve w/Quick Connect Coupler & Plug (G-MAC)

The G-MAC™ gives you precise unrestricted control of airflow for your airbrush right at your fingertips, allowing you to make real-time air adjustments while you're painting. 

Set includes 1 G-MAC™ (attaches to your Grex air hose with a quick connect coupler on the other end) and 1 quick connect plug that attaches to your Grex airbrush.