SIEMENS 257-02041 Valve And Actuator,Pneumatic,Pipe 1/2 In
$141.99
Pneumatic Control Valve, Actuator Control Pressure - Maximum 8 psi, Actuator Control Pressure - Minimum 3 psi, Actuator Return Action Spring Return, Actuator Type Pneumatic, Actuator Voltage Not Applicable, Application Chilled/Hot Water Control, Body...