I1604 Iwata QuickFit Quick Disconnect Airbrush Adaptor

Used to release your Iwata airbrush from an air hose equipped with
with the Iwata QuickFit Air Hose Adaptor (sold with the Iwata
QuickFit Quick Disconnect Set). The QuickFit Air Hose Adaptor
screws onto the air hose and stops the flow of air until the
QuickFit Airbrush Adaptor, screwed onto the airbrush, is clicked
into place. Simply push down on the QuickFit Air Hose Adaptor to
release the airbrush.