Festo MFH-3-1 2 S Pneumatic Solenoid Valve is a solenoid-operated valve used to control compressed air in pneumatic systems. It is normally closed and uses 1/2 NPT ports for connecting air lines. The MFH-3-1 2 S designation identifies this specific model, suited for compact installations where a reliable normally closed valve with half-inch NPT connections is required to regulate air flow.
