Iwata Quick Disconnect Adaptor I1602Iwata Quick Disconnect Adaptor I1602 Iwata parts are precision crafted on the industry's most sophisticated machinery using the finest materials for consistent quality and performance. Every batch, every time. An airbrush is only a true Iwata when it contains genuine Iwata parts. To keep your airbrush operating at peak performance, make sure the model number on the side of your airbrush is listed below. FOR USE WITH All Iwata Airbrushes