MettleAir 2V025-08-DC12-1PK Solenoid Air Valve, 2 Way, 2 Position, 12V, DC, 1/4" NPT Type: 2 Way 2 Position Single Solenoid Valve with Manual Override NORMALLY CLOSED/Spring Return Model: 2V025-06-AC110 Coil: 12V DC, LED Light Ports: 1/4" NPT