4V110-06 1/8 BSP DC 12V/24V AC 24V/36V/110V/220V 5 way 2 position Pneumatic Electric Solenoid Valve Air Aluminum 2w400 40 1 1 2 large volume solenoid valve 2 2 way full copper solenoid valve water valve air valve 220v 110v 12v 24v 36v 380v