AIRTAC 4V110-06 5 Way 2 Position 1/8 Pneumatic Solenoid Valve DC 24V DC 12V AC 110V AC220V 1 8 inch airtac 4v110 06 5 way triple solenoid valve connected mufflers base 6mm 8mm quick fittings set dc 12v 24v ac 110v 220v