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View Details Siemens 257-02035 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1 Cv, 3-8psi SR | Blackhawk Supply
257-02035 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 1 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02035
$136.10 each
View Details Siemens 256-02042A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 4Cv, 10-15psi SR | Blackhawk Supply
256-02042A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 4Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02042A
$136.10 each
View Details Siemens 254-01133 MZ Series 3W Valve Assy, ANSI 250, Water, Linear, 1/2", FxF, 0.63 Cv, El/Mech | Blackhawk Supply
254-01133 | MZ Series 3W Valve Assy, ANSI 250, Water, Linear, 1 / 2", FxF, 0.63 Cv, El / Mech | Siemens
Brand: Siemens
SKU: 254-01133
$140.49 each
View Details Siemens 254-01110 MZ Series 2W Valve Assembly, ANSI 250, NC, Linear, 1/2", FxF, 4 Cv, Elect/Mech | Blackhawk Supply
254-01110 | MZ Series 2W Valve Assembly, ANSI 250, NC, Linear, 1 / 2", FxF, 4 Cv, Elect / Mech | Siemens
Brand: Siemens
SKU: 254-01110
$134.37 each
View Details Siemens 245-00232 Zone valve, 3-way, 3/4", 4.1 Cv, NPT w/ 24Vac 0-10Vdc NSR actuator | Blackhawk Supply
245-00232 | Zone valve, 3-way, 3 / 4", 4.1 Cv, NPT w / 24Vac 0-10Vdc NSR actuator | Siemens
Brand: Siemens
SKU: 245-00232
$186.71 each
View Details Siemens 242-00212 Zone valve, 2-way, 3/4", 4.1 Cv, NPT w/ 24V 2-position SR actuator fails NC | Blackhawk Supply
242-00212 | Zone valve, 2-way, 3 / 4", 4.1 Cv, NPT w / 24V 2-position SR actuator fails NC | Siemens
Brand: Siemens
SKU: 242-00212
$109.72 each
View Details Siemens 241-00232 Zone valve, 3-way, 3/4", 4.1 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-A | Blackhawk Supply
241-00232 | Zone valve, 3-way, 3 / 4", 4.1 Cv, NPT w / 115V 2-pos SR actuator, fails AB-A | Siemens
Brand: Siemens
SKU: 241-00232
$117.91 each
View Details Siemens 184-116 Restrictor Tee, Yellow Barb, Type 2, 1/4" OD polyethylene tubing, Plastic, 5pk | Blackhawk Supply
184-116 | Restrictor Tee, Yellow Barb, Type 2, 1 / 4" OD polyethylene tubing, Plastic, 5pk | Siemens
Brand: Siemens
SKU: 184-116
$24.83 each
View Details Siemens 192-633 Needle Probe, Prod Grp 19X, 0-30 psig, Calibration Cvr Wrench, 1-1/2" Dia Gauge | Blackhawk Supply
192-633 | Needle Probe, Prod Grp 19X, 0-30 psig, Calibration Cvr Wrench, 1-1 / 2" Dia Gauge | Siemens
Brand: Siemens
SKU: 192-633
$52.01 each
View Details Siemens 172H-10311 2W 3/4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NC SR | Blackhawk Supply
172H-10311 | 2W 3 / 4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172H-10311
$211.93 each
View Details Siemens 172G-10317 2W 1-1/4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Blackhawk Supply
172G-10317 | 2W 1-1 / 4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens
Brand: Siemens
SKU: 172G-10317
$327.34 each
View Details Siemens 171C-10300 2W 1/2", 0.4Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V NSR | Blackhawk Supply
171C-10300 | 2W 1 / 2", 0.4Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10300
$149.07 each
View Details Siemens 171A-10304 2W 1/2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, float NSR | Blackhawk Supply
171A-10304 | 2W 1 / 2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10304
$104.67 each
View Details Siemens 171A-10304S 2W 1/2", 2.5Cv ball valve assy, stainless steel ball and stem, floating NSR | Blackhawk Supply
171A-10304S | 2W 1 / 2", 2.5Cv ball valve assy, stainless steel ball and stem, floating NSR | Siemens
Brand: Siemens
SKU: 171A-10304S
$123.70 each
View Details Siemens 147-314 Damper Actuator Mounting Kit, Number 4 Pneumatic Damper Actuator | Blackhawk Supply
147-314 | Damper Actuator Mounting Kit, Number 4 Pneumatic Damper Actuator | Siemens
Brand: Siemens
SKU: 147-314
$60.14 each
View Details Siemens 134-1084 Room Temp Thermostat, Electric Line Voltage, Concealed/Exposed, Heat and Cool | Blackhawk Supply
134-1084 | Room Temp Thermostat, Electric Line Voltage, Concealed / Exposed, Heat and Cool | Siemens
Brand: Siemens
SKU: 134-1084
$248.10 each
View Details Senva Sensors PWBV PW On/Off Service Valve | Blackhawk Supply
PWBV | PW On / Off Service Valve | Senva Sensors
Brand: Senva Sensors
SKU: PWBV
$15.30 each
View Details Senva Sensors HT1R-3AUX Humidity Room 3%NoLCD NoTemp | Blackhawk Supply
HT1R-3AUX | Humidity Room 3%NoLCD NoTemp | Senva Sensors
Brand: Senva Sensors
SKU: HT1R-3AUX
$109.44 each
View Details Senva Sensors HT1O-2BUX HUMIDITY OUTDOOR 2% NOLCD TEMPTRANSMITTER | Blackhawk Supply
HT1O-2BUX | HUMIDITY OUTDOOR 2% NOLCD TEMPTRANSMITTER | Senva Sensors
Brand: Senva Sensors
SKU: HT1O-2BUX
$134.20 each
View Details Senva Sensors HT1O-3AUX HUMIDITY OUTDOOR 3% NOLCD NOTEMP | Blackhawk Supply
HT1O-3AUX | HUMIDITY OUTDOOR 3% NOLCD NOTEMP | Senva Sensors
Brand: Senva Sensors
SKU: HT1O-3AUX
$118.29 each
View Details Senva Sensors CT1O-A3X CO2 OUTDOOR NOLCD NOTEMP | Blackhawk Supply
CT1O-A3X | CO2 OUTDOOR NOLCD NOTEMP | Senva Sensors
Brand: Senva Sensors
SKU: CT1O-A3X
$236.51 each
View Details Schneider Electric VT2327G13U020 VB: 3/4 in, 2W, Zone, NPT, BR, 7.5 cv, 17 PSI; Act (AG13U020): Elec, 2Pos, SR, NC, 110-240 VAC, App, N1 | Blackhawk Supply
VT2327G13U020 | VB: 3 / 4 in, 2W, Zone, NPT, BR, 7.5 cv, 17 PSI; Act (AG13U020): Elec, 2Pos, SR, NC, 110-240 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT2327G13U020
$101.94 each
View Details Schneider Electric VT3213G13B020 VB: 1/2 in, 3W Mix/Div, Zone, SWT, BR, 4 cv, 25 PSI; Act (AG13B020): Elec, 2Pos, SR, NC, 110-120 VAC, App, N1 | Blackhawk Supply
VT3213G13B020 | VB: 1 / 2 in, 3W Mix / Div, Zone, SWT, BR, 4 cv, 25 PSI; Act (AG13B020): Elec, 2Pos, SR, NC, 110-120 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT3213G13B020
$92.28 each
View Details Schneider Electric VT3223G13A020 VB: 1/2 in, 3W Mix/Div, Zone, NPT, BR, 4 cv, 25 PSI; Act (AG13A020): Elec, 2Pos, SR, NC, 24 VAC, App, N1 | Blackhawk Supply
VT3223G13A020 | VB: 1 / 2 in, 3W Mix / Div, Zone, NPT, BR, 4 cv, 25 PSI; Act (AG13A020): Elec, 2Pos, SR, NC, 24 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT3223G13A020
$94.79 each
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