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View Details Siemens 172E-10321 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Blackhawk Supply
172E-10321 | 2W 1-1 / 4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172E-10321
$302.86 each
View Details Siemens 171H-10306 2W 1/2", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO SR | Blackhawk Supply
171H-10306 | 2W 1 / 2", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO SR | Siemens
Brand: Siemens
SKU: 171H-10306
$186.69 each
View Details Siemens 171C-10301 2W 1/2", 0.63Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V NSR | Blackhawk Supply
171C-10301 | 2W 1 / 2", 0.63Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10301
$149.07 each
View Details Siemens 171A-10352 599 Series 3-way, 1/2", 1.0 Cv Ball Valve, 3-Pos Float, NSR Actuator | Blackhawk Supply
171A-10352 | 599 Series 3-way, 1 / 2", 1.0 Cv Ball Valve, 3-Pos Float, NSR Actuator | Siemens
Brand: Siemens
SKU: 171A-10352
$124.75 each
View Details Siemens 171A-10300S 2W 1/2", 0.4Cv ball valve assembly, stainless steel ball & stem, floating NSR | Blackhawk Supply
171A-10300S | 2W 1 / 2", 0.4Cv ball valve assembly, stainless steel ball & stem, floating NSR | Siemens
Brand: Siemens
SKU: 171A-10300S
$120.52 each
View Details Siemens 171C-10303 2W 1/2", 1.6Cv ball valve assy, chrm-plat brass ball & brass stem, 0-10V NSR | Blackhawk Supply
171C-10303 | 2W 1 / 2", 1.6Cv ball valve assy, chrm-plat brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10303
$150.13 each
View Details Siemens 147-276 Damper Actuator Mounting Kit, Number 6 Pneumatic Damper Actuator | Blackhawk Supply
147-276 | Damper Actuator Mounting Kit, Number 6 Pneumatic Damper Actuator | Siemens
Brand: Siemens
SKU: 147-276
$52.04 each
View Details Siemens 134-1460 Pressure Electric Switch, Heavy-Duty, SPDT, Snap-Acting, NC, Fixed Diff 2.0 psi | Blackhawk Supply
134-1460 | Pressure Electric Switch, Heavy-Duty, SPDT, Snap-Acting, NC, Fixed Diff 2.0 psi | Siemens
Brand: Siemens
SKU: 134-1460
$122.59 each
View Details Siemens 134-1510 Thermostat, Electric Low Temperature Detection, Automatic Reset | Blackhawk Supply
134-1510 | Thermostat, Electric Low Temperature Detection, Automatic Reset | Siemens
Brand: Siemens
SKU: 134-1510
$178.77 each
View Details Schneider Electric TH907-DM-B SpaceLogic TH907 Series thermostat, touchscreen, 7-day programmable, Modbus, auxiliary input, black | Blackhawk Supply
TH907-DM-B | SpaceLogic TH907 Series thermostat, touchscreen, 7-day programmable, Modbus, auxiliary input, black | Schneider Electric
Brand: Schneider Electric
SKU: TH907-DM-B
$185.63 each
View Details Senva Sensors TGW-ACN-AS TGUL, WALL, ANALOG, CO, NO2, OPAQUE | Blackhawk Supply
TGW-ACN-AS | TGUL, WALL, ANALOG, CO, NO2, OPAQUE | Senva Sensors
Brand: Senva Sensors
SKU: TGW-ACN-AS
$417.37 each
View Details Senva Sensors TGW-BCN-A TGUL, WALL, RS485, CO, NO2 | Blackhawk Supply
TGW-BCN-A | TGUL, WALL, RS485, CO, NO2 | Senva Sensors
Brand: Senva Sensors
SKU: TGW-BCN-A
$486.94 each
View Details Senva Sensors TGS-NO2-UL REPLACEMENT SENSOR, NO2, TGUL | Blackhawk Supply
TGS-NO2-UL | REPLACEMENT SENSOR, NO2, TGUL | Senva Sensors
Brand: Senva Sensors
SKU: TGS-NO2-UL
$127.54 each
View Details Senva Sensors TGM-BCN TG, METAL, BACNET/MODBUS, CO/NO2 | Blackhawk Supply
TGM-BCN | TG, METAL, BACNET / MODBUS, CO / NO2 | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: TGM-BCN
View Details
View Details Senva Sensors TGW-BCX-A TGUL, WALL, RS485, CO | Blackhawk Supply
TGW-BCX-A | TGUL, WALL, RS485, CO | Senva Sensors
Brand: Senva Sensors
SKU: TGW-BCX-A
$382.60 each
View Details Senva Sensors P6-1500-1LP DRY DIFF. PRESS. 15" ENCLOSED UNIVERSAL W/ LCD, DUCT PROBE | Blackhawk Supply
P6-1500-1LP | DRY DIFF. PRESS. 15" ENCLOSED UNIVERSAL W / LCD, DUCT PROBE | Senva Sensors
Brand: Senva Sensors
SKU: P6-1500-1LP
$159.00 each
View Details Senva Sensors P4-2500-CU1XP 25" Fixed 4-20mA Uni-Dir 1% No Disp Duct Probe | Blackhawk Supply
P4-2500-CU1XP | 25" Fixed 4-20mA Uni-Dir 1% No Disp Duct Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-2500-CU1XP
$93.75 each
View Details Senva Sensors PW20D-A Wet-Wet, Standard Range, 15' Armored | Blackhawk Supply
PW20D-A | Wet-Wet, Standard Range, 15' Armored | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: PW20D-A
View Details
View Details Senva Sensors PW20B-A Wet-Wet, Standard Range, 6' Armored | Blackhawk Supply
PW20B-A | Wet-Wet, Standard Range, 6' Armored | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: PW20B-A
View Details
View Details Senva Sensors P5-1000-1LX Dry Diff. Press. 10" Universal w/ LCD, No Probe | Blackhawk Supply
P5-1000-1LX | Dry Diff. Press. 10" Universal w / LCD, No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P5-1000-1LX
$121.90 each
View Details Senva Sensors P4-0025-CB1LX 0.25" Fixed 4-20mA Bi-Dir 1% LCD Disp No Probe | Blackhawk Supply
P4-0025-CB1LX | 0.25" Fixed 4-20mA Bi-Dir 1% LCD Disp No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P4-0025-CB1LX
$101.25 each
View Details Senva Sensors HT1W-2AUX Humidity Wall 2%NoLCD NoTemp, Surface | Blackhawk Supply
HT1W-2AUX | Humidity Wall 2%NoLCD NoTemp, Surface | Senva Sensors
Brand: Senva Sensors
SKU: HT1W-2AUX
$112.01 each
View Details Senva Sensors HO-2B Outside Air, 2% RH/Temp Transmitter | Blackhawk Supply
HO-2B | Outside Air, 2% RH / Temp Transmitter | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HO-2B
View Details
View Details Senva Sensors HT1O-2AUX HUMIDITY OUTDOOR 2% NOLCD NOTEMP | Blackhawk Supply
HT1O-2AUX | HUMIDITY OUTDOOR 2% NOLCD NOTEMP | Senva Sensors
Brand: Senva Sensors
SKU: HT1O-2AUX
$122.83 each
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