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View Details Siemens 257-02004B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1 Cv, 3-8psi SR | Blackhawk Supply
257-02004B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 1 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02004B
$130.69 each
View Details Siemens 257-02012B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 3/4", FxF, 6.3 Cv, 3-8psi SR | Blackhawk Supply
257-02012B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 3 / 4", FxF, 6.3 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02012B
$144.70 each
View Details Siemens 256-02006 MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxF, 1.6 Cv, 10-15psi SR | Blackhawk Supply
256-02006 | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxF, 1.6 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02006
$130.69 each
View Details Siemens 256-02066A MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 1Cv, 10-15psi SR, Pnu | Blackhawk Supply
256-02066A | MT Series 3W Valve Assembly, ANSI 250, Linear, 1 / 2", FxF, 1Cv, 10-15psi SR, Pnu | Siemens
Brand: Siemens
SKU: 256-02066A
$142.16 each
View Details Siemens 254-01135 MZ Series 3W Valve Assembly, ANSI 250, Water, Linear, 1/2", FxF, 1.6Cv, El/Mech | Blackhawk Supply
254-01135 | MZ Series 3W Valve Assembly, ANSI 250, Water, Linear, 1 / 2", FxF, 1.6Cv, El / Mech | Siemens
Brand: Siemens
SKU: 254-01135
$140.49 each
View Details Siemens 256-02012 MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 3/4" FxF, 6.3 Cv, 10-15psi SR | Blackhawk Supply
256-02012 | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 3 / 4" FxF, 6.3 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02012
$144.70 each
View Details Siemens 256-02070A MT Series 3W Valve Assy, ANSI 250, Linear, 3/4", FxF, 6.3 Cv, 10-15 psi SR, Pnu | Blackhawk Supply
256-02070A | MT Series 3W Valve Assy, ANSI 250, Linear, 3 / 4", FxF, 6.3 Cv, 10-15 psi SR, Pnu | Siemens
Brand: Siemens
SKU: 256-02070A
$161.13 each
View Details Siemens 255-01121 MZ Series 2W Valve Assy, ANSI 250,NO, Linear, 1/2 In FxF, 1.6 Cv, El/Mech | Blackhawk Supply
255-01121 | MZ Series 2W Valve Assy, ANSI 250, NO, Linear, 1 / 2 In FxF, 1.6 Cv, El / Mech | Siemens
Brand: Siemens
SKU: 255-01121
$190.47 each
View Details Siemens 255-01110 MZ Series 2W Valve Assy, ANSI 250, NC, Linear, 1/2 In FxF, 4 Cv, El/Mech | Blackhawk Supply
255-01110 | MZ Series 2W Valve Assy, ANSI 250, NC, Linear, 1 / 2 In FxF, 4 Cv, El / Mech | Siemens
Brand: Siemens
SKU: 255-01110
$191.41 each
View Details Siemens 254-01112 MZ Series Valve Assembly, ANSI 250, 2W, NC, Linear, 3/4", FxF, 6.3Cv, El/Mech | Blackhawk Supply
254-01112 | MZ Series Valve Assembly, ANSI 250, 2W, NC, Linear, 3 / 4", FxF, 6.3Cv, El / Mech | Siemens
Brand: Siemens
SKU: 254-01112
$146.15 each
View Details Siemens 243-00234 Zone valve, 3-way, 1/2", 4.0 Cv, NPT w/ 24V 2-position SR actuator, fails AB-A | Blackhawk Supply
243-00234 | Zone valve, 3-way, 1 / 2", 4.0 Cv, NPT w / 24V 2-position SR actuator, fails AB-A | Siemens
Brand: Siemens
SKU: 243-00234
$111.34 each
View Details Siemens 240-00213 Zone valve, 2-way, 1", 7.0 Cv, NPT w/ 115V 2-position SR actuator fails NC | Blackhawk Supply
240-00213 | Zone valve, 2-way, 1", 7.0 Cv, NPT w / 115V 2-position SR actuator fails NC | Siemens
Brand: Siemens
SKU: 240-00213
$119.58 each
View Details Siemens 243-0019 Signal Selector, Lowest/Highest, Pneumatic, DA, Six-Input, Dual Output | Blackhawk Supply
243-0019 | Signal Selector, Lowest / Highest, Pneumatic, DA, Six-Input, Dual Output | Siemens
Brand: Siemens
SKU: 243-0019
$310.50 each
View Details Siemens 240-00210 Zone valve, 2-way, 1/2", 1.0 Cv, NPT w/ 115V 2-position SR actuator fails NC | Blackhawk Supply
240-00210 | Zone valve, 2-way, 1 / 2", 1.0 Cv, NPT w / 115V 2-position SR actuator fails NC | Siemens
Brand: Siemens
SKU: 240-00210
$105.19 each
View Details Siemens 243-0009 Multi-Purpose Relay, Pneumatic, Heavy Duty, Two-Valve Design, DA and RA | Blackhawk Supply
243-0009 | Multi-Purpose Relay, Pneumatic, Heavy Duty, Two-Valve Design, DA and RA | Siemens
Brand: Siemens
SKU: 243-0009
$339.28 each
View Details Siemens 243-0020 Signal Selector, Lowest Pressure, Pneumatic, DA, Dual Input, Single Output | Blackhawk Supply
243-0020 | Signal Selector, Lowest Pressure, Pneumatic, DA, Dual Input, Single Output | Siemens
Brand: Siemens
SKU: 243-0020
$71.42 each
View Details Siemens 192-200 Room Temp Thermostat, Pneumatic, Single Setpoint, DA, Heat/Cool, Fahrenheit | Blackhawk Supply
192-200 | Room Temp Thermostat, Pneumatic, Single Setpoint, DA, Heat / Cool, Fahrenheit | Siemens
Brand: Siemens
SKU: 192-200
$107.59 each
View Details Siemens 192-203 Room Temp Thermostat, Pneumatic, RA, Heat/Cool, Fahrenheit, 2-Pipe | Blackhawk Supply
192-203 | Room Temp Thermostat, Pneumatic, RA, Heat / Cool, Fahrenheit, 2-Pipe | Siemens
Brand: Siemens
SKU: 192-203
$129.13 each
View Details Siemens 192-485 Plug-in Adapters, Straight, Product Group 19X, Blue, 20 per pack | Blackhawk Supply
192-485 | Plug-in Adapters, Straight, Product Group 19X, Blue, 20 per pack | Siemens
Brand: Siemens
SKU: 192-485
$29.13 each
View Details Siemens 192-850 Room Thermostat Kit, Pneumatic, RETROLINE, DA, Celsius, SSP | Blackhawk Supply
192-850 | Room Thermostat Kit, Pneumatic, RETROLINE, DA, Celsius, SSP | Siemens
Brand: Siemens
SKU: 192-850
$143.56 each
View Details Siemens 192-208 Room Temp Thermostat, Pneumatic, DA Heat, RA Cool, Fahrenheit, 2-pipe | Blackhawk Supply
192-208 | Room Temp Thermostat, Pneumatic, DA Heat, RA Cool, Fahrenheit, 2-pipe | Siemens
Brand: Siemens
SKU: 192-208
$209.83 each
View Details Siemens 192-252W Thermostat Cvr, Adj Setpt Expose, Setpt Dsply Expose, Chas Thermomtr Expose | Blackhawk Supply
192-252W | Thermostat Cvr, Adj Setpt Expose, Setpt Dsply Expose, Chas Thermomtr Expose | Siemens
Brand: Siemens
SKU: 192-252W
$15.64 each
View Details Siemens 192-840W TH19X Thermostat Retrofit Kit, White | Blackhawk Supply
192-840W | TH19X Thermostat Retrofit Kit, White | Siemens
Brand: Siemens
SKU: 192-840W
$150.65 each
View Details Siemens 192-483 Retrofit Kit, Product Group 19X, Honeywell, Desert Beige | Blackhawk Supply
192-483 | Retrofit Kit, Product Group 19X, Honeywell, Desert Beige | Siemens
Brand: Siemens
SKU: 192-483
$22.59 each
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IP Protection
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Joint
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Material
Measurement Type
Medium
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Supply Voltage DC Nominal
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