Now I can disconnect my airbrush without the hose flailing around. I'll get one for each of my airbrushes

The Iwata Quick Disconnect Set #i1603 is a must have accessory for Iwata airbrush users. This item is another high-quality airbrush accessory that is manufactured to their typical high standards. The components are chrome plated with a diamond checkered pattern to ensure a positive grip when installing this adaptor on your air hose and on your Iwata airbrush. The adaptor allows the user to disconnect an airbrush without losing compressed air. This is very convenient when disconnecting the airbrush from the air compressor for airbrush cleaning or airbrush swap out purposes. The Iwata Quick Disconnect Set #i1603 is highly recommended for all Iwata airbrush users.