MettleAir 4V220-08-AC110-1PK Double Solenoid Air Valve, 5 Port, 2 Position, 110V, AC, 1/4" NPT Type: 5 Ports 4 Way 2 Position Double Solenoid Valve with Manual Override Model: 4V230C-08-DC24 Coil: 110V AC, LED Light Ports : 1/4" NPT Exhaust: 1/8" NPT