Badger Air-Brush Company RK-083 Head "O" Ring Between Shell and Handle of the RK-1 Krome Airbrush Badger air-brush company stock number rk-083 head -incho-inch ring for the rk-1 krome airbrush. Creates airtight seal between the airbrush handle and airbrush shell. Impervious to most solvents. Badger airbrush parts are proudly made in America Badger Air-Brush Company Stock Number RK-083 Head "O" Ring for the RK-1 Krome airbrush Creates airtight seal between the airbrush handle and airbrush shell Impervious to most solvents Badger airbrush parts are proudly made in America