Interstate Pneumatics VFP440C 2-Position 5-Port Foot Pedal Air Control Valve 1/4 Inch NPT with Protective Shield Length: 245 mm (9.6 inch) | Width: 133 mm (5.2 inch) Fluid Type: Clean Air | Operating Method: Direct Action Type Pressure Range: 0-150 PSI | Temperature Range: 20 F -150 F Maximum Pressure Rating: 225 PSI | Lubrication: Not Required Service Life: 1 Million | Maximum Service Pressure: 175 PSI