BestTong 1/4" PT Pneumatic Air Control Solenoid Valve AC110V 5 Way 2 Position Internally Piloted Acting Type Single Electrical Control 4V210-08 Pneumatic Solenoid Valve Model: 4V210-08; Operation Type: Internally Piloted Acting Type Power Consumption: AC 110V; Operating Pressure: 0.15 ~ 0.8MPa; Max Pressure: 1.0MPa Position & Way Number: 2 Position 5 Way; Hex Connector Inner Dia(Approx): 10.5mm / 0.41" Female Thread Port Diameter: 11.4mm / 0.448", 8.5mm / 0.334"; Joint Pipe Bore: Inlet=Outlet=1/4" Package Included: 1 x AC 110v Pneumatic Solenoid Valve