Our downtown store is temporarily closed to the public. We offer curbside pickup, local delivery, and nationwide shipping.

The External Mac Valve allows for infinite control of airflow at the airbrush. Spray a coarse stippling effect to full atomization with a quick turn. For fine line or detail work, adjust to create optimum airflow for maximum control of paint output. Fully open the External Mac Valve and quickly clean the airbrush during color changes or for wide background spraying.

Description Sale In Stock
External Mac Valve IWA-K250 $33.50 In stock