Airbrush Air Hose Tool 1/8"-1/4" Adaptor Fitting Coupling Kit Spray Paint Gun Air Brush Kit Adapter
https://www.vogueparade.com/shopping/EN/1417/1/1005003624002726/airbrush-air-hose-tool-18-14-adaptor-fitting-coupling-kit-spray-paint-gun-air-brush-kit-adapter//