This part goes inside the gun, and it controls the opening and closing of the fluid needle. It is located in the gun body behind the fluid adjustment knob.
Iwata LS400 WS400 Fluid Adjustment Knob 93505831 Supernova
Iwata LS400 WS400 Fluid Adjusting Guide 93505492
Iwata LS400 WS400 Fluid Nipple 93505421
Iwata LS400 WS400 Air Adjustment Assembly 93505842
Iwata LS400 WS400 Fan Adjustment Knob 93505471 Supernova
Iwata LS400 WS400 Air Valve 93505480
