Previous Product Next Product 4/2 pilot spring (81-513-200) Part No. VALVE-02251 Category: MaxFlow control box Description Additional information Description 4/2 pilot spring (81-513-200) Additional information Product MaxFlow Related products MaxFlow control boxControl cabinet door MaxFlow control boxMeter stop/start switch MaxFlow control boxEMR4 interconnection box MaxFlow control box24vdc solenoid valve MaxFlow control boxConnector for pneumatic control valve MaxFlow control box3/2 NC 24vdc solenoid valve (81-519-732) MaxFlow control boxMonitor PCB MaxFlow control boxBattery for EMR3 IB board