Siemens 257-02011B 1/2 Inch Two Way Normally Closed Brass Valve 4.0 CV
$165.13
Siemens 599-03113 1 Inch Normally Open Stainless Steel Valve 10 CV
$340.94
Siemens 257-02036 1/2 Inch Normally Open Linear Brass Valve 1.6 CV
$159.28
Siemens QFA32SS EWSN Humidity Temperature Sensor 0 to 10V
$203.23
Siemens GRD226 1U 120V Two Position Fire Smoke Actuator With Aux Switch
$217.54
Siemens 599-00426 Positioner And Mounting Kit 8 Inch Actuator
$218.18
Siemens 599-03152 2 Inch Three Way Stainless Steel Valve 40 CV
$830.42