Iwata-Medea Triple Action Handle Instant access to the needle for fast full flushing and quick and easy replacement or cleaning Unique pre-set handle feature actually holds the needle back from the nozzle instead of limiting trigger movement, allowing for more consistent spray time after time Has a threaded needle knob on the rear of the handle to store your needle cap The Triple Action Handle gives you one effective solution to your airbrush cleaning process The Triple-Action Handle Fits these Iwata Airbrushes - Hi Line Series HP-C and HP-BC Eclipse CS, BCS, and BS Revolution BCR and CR Kustom CH and CS