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Dwyer DH-016 Differential pressure controller | range 5-0-5" w.c. NOTE: velocity & volumetric flow not available. | Blackhawk Supply

DH-016 | Differential pressure controller | range 5-0-5" w.c. NOTE: velocity & volumetric flow not available. | Dwyer

Brand: Dwyer

SKU: DH-016

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Senva Sensors P4-1000-AB2XX 10" Fixed 0-5VDC Bi-Dir0.25% NIST No Disp No Probe | Blackhawk Supply

P4-1000-AB2XX | 10" Fixed 0-5VDC Bi-Dir0.25% NIST No Disp No Probe | Senva Sensors

Brand: Senva Sensors

SKU: P4-1000-AB2XX

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Dwyer RSMC-A-002 Critical room status monitor | range 0-.25" w.c. | ± 0.25% accuracy | Blackhawk Supply

RSMC-A-002 | Critical room status monitor | range 0-.25" w.c. | ± 0.25% accuracy | Dwyer

Brand: Dwyer

SKU: RSMC-A-002

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Honeywell T675A1102/U REMOTE TEMPERATURE CONTROLLER, 160F TO 260F SET POINT, 1 SPDT, COPPER BULB, 20 FT. CAPILLARY LENGTH, 3F TO 10F DIFFERENTIAL | Blackhawk Supply

T675A1102 / U | REMOTE TEMPERATURE CONTROLLER, 160F TO 260F SET POINT, 1 SPDT, COPPER BULB, 20 FT. CAPILLARY LENGTH, 3F TO 10F DIFFERENTIAL | Honeywell

Brand: Honeywell

SKU: T675A1102/U

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Dwyer DHII-017 Differential pressure controller | range 10-0-10" w.c. NOTE: velocity & volumetric flow not available. | Blackhawk Supply

DHII-017 | Differential pressure controller | range 10-0-10" w.c. NOTE: velocity & volumetric flow not available. | Dwyer

Brand: Dwyer

SKU: DHII-017

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Senva Sensors P4-0500-BB2XX 5" Fixed 0-10VDC Bi-Dir0.25% NIST No Disp No Probe | Blackhawk Supply

P4-0500-BB2XX | 5" Fixed 0-10VDC Bi-Dir0.25% NIST No Disp No Probe | Senva Sensors

Brand: Senva Sensors

SKU: P4-0500-BB2XX

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Dwyer RSMC-B-003-SS Critical room status monitor | range 0-.5" w.c. | ± 0.5% accuracy with SS bezel | Blackhawk Supply

RSMC-B-003-SS | Critical room status monitor | range 0-.5" w.c. | ± 0.5% accuracy with SS bezel | Dwyer

Brand: Dwyer

SKU: RSMC-B-003-SS

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KMC CSC-2004 Controller: VAV, RA/NC, 0-1", Gray | Blackhawk Supply

CSC-2004 | Controller: VAV, RA / NC, 0-1", Gray | KMC

Brand: KMC

SKU: CSC-2004

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Dwyer MDPC-121 Pressure controller | range -14.5 psi to 14.5 psi | NPN output | 1 to 5 V | outer connection 1/8" PT | inner connection M5. | Blackhawk Supply

Brand: Dwyer

SKU: MDPC-121

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Senva Sensors P4-0100-BB2LX 1" Fixed 0-10VDC Bi-Dir0.25% NIST LCD Disp No Probe | Blackhawk Supply

P4-0100-BB2LX | 1" Fixed 0-10VDC Bi-Dir0.25% NIST LCD Disp No Probe | Senva Sensors

Brand: Senva Sensors

SKU: P4-0100-BB2LX

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Dwyer RSMC-A-014-SS Critical room status monitor | range -0.5-0-0.5" w.c. | ± 0.25% accuracy with SS bezel | Blackhawk Supply

RSMC-A-014-SS | Critical room status monitor | range -0.5-0-0.5" w.c. | ± 0.25% accuracy with SS bezel | Dwyer

Brand: Dwyer

SKU: RSMC-A-014-SS

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Johnson Controls P128AA-17C OILFAILURECUTOUT | Blackhawk Supply

P128AA-17C | OILFAILURECUTOUT | Johnson Controls

Brand: Johnson Controls

SKU: P128AA-17C

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Taco 5910A-42 Separator | Air | Flanged | 10" | 125 PSI | FLEXBALANCE | Blackhawk Supply

5910A-42 | Separator | Air | Flanged | 10" | 125 PSI | FLEXBALANCE | Taco

Brand: Taco

SKU: 5910A-42

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Wika 14029008 S-11 ; 0/100 InWC; 4 ... 20 mA, 2-wire | Blackhawk Supply

14029008 | S-11 ; 0 / 100 InWC; 4 ... 20 mA, 2-wire | Wika

Brand: Wika

SKU: 14029008

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Belimo 01CT-5LP Cable Temp Sensor NTC10k 200x6 2m | 8 inch | Blackhawk Supply

01CT-5LP | Cable Temp Sensor NTC10k 200x6 2m | 8 inch | Belimo

Brand: Belimo

SKU: 01CT-5LP

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Water Heater Parts 100057228 Control Board Assembly E-kit GEN 1 Element On-Off | Blackhawk Supply

100057228 | Control Board Assembly E-kit GEN 1 Element On-Off | Water Heater Parts

Brand: Water Heater Parts

SKU: 100057228

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Dwyer MDPC-241 Pressure controller | range -14.5 psi to 145 psi | PNP output | 1 to 5 V | outer connection 1/8" PT | inner connection M5. | Blackhawk Supply

Brand: Dwyer

SKU: MDPC-241

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Dwyer RSMC-B-014-SS Critical room status monitor | range -0.5-0-0.5" w.c. | ± 0.5% accuracy with SS bezel | Blackhawk Supply

RSMC-B-014-SS | Critical room status monitor | range -0.5-0-0.5" w.c. | ± 0.5% accuracy with SS bezel | Dwyer

Brand: Dwyer

SKU: RSMC-B-014-SS

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Sealed Units Parts (Supco) SUD111 Copper Extended Drier SUD 1 Inch Charging 1/4 Inch Flare x 1/4 Inch Outside Diameter | Blackhawk Supply

SUD111 | Copper Extended Drier SUD 1 Inch Charging 1 / 4 Inch Flare x 1 / 4 Inch Outside Diameter | Sealed Units Parts (Supco)

Brand: Sealed Units Parts (Supco)

SKU: SUD111

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Senva Sensors P4-1000-CB2XX 10" Fixed 4-20mA Bi-Dir0.25% NIST No Disp No Probe | Blackhawk Supply

P4-1000-CB2XX | 10" Fixed 4-20mA Bi-Dir0.25% NIST No Disp No Probe | Senva Sensors

Brand: Senva Sensors

SKU: P4-1000-CB2XX

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Dwyer MDPC-131 Pressure controller | range -14.5 psi to 14.5 psi | PNP output | 4 to 20 mA | outer connection 1/8" PT | inner connection M5. | Blackhawk Supply

Brand: Dwyer

SKU: MDPC-131

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Senva Sensors P4-0100-BB2XX 1" Fixed 0-10VDC Bi-Dir0.25% NIST No Disp No Probe | Blackhawk Supply

P4-0100-BB2XX | 1" Fixed 0-10VDC Bi-Dir0.25% NIST No Disp No Probe | Senva Sensors

Brand: Senva Sensors

SKU: P4-0100-BB2XX

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Senva Sensors P4-1000-AU2XX 10" Fixed 0-5VDC Uni-Dir0.25% NIST No Disp No Probe | Blackhawk Supply

P4-1000-AU2XX | 10" Fixed 0-5VDC Uni-Dir0.25% NIST No Disp No Probe | Senva Sensors

Brand: Senva Sensors

SKU: P4-1000-AU2XX

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Sealed Units Parts (Supco) EDT11 Timer EDT11 Electronic Adjustable Defrost 120 Volt 15 Amp | Blackhawk Supply

EDT11 | Timer EDT11 Electronic Adjustable Defrost 120 Volt 15 Amp | Sealed Units Parts (Supco)

Brand: Sealed Units Parts (Supco)

SKU: EDT11

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Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply

Brand: Siemens

SKU: GCA161.1U

Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply

EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls

Brand: Contemporary Controls

SKU: EIBA5-100T/R

Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply

SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D

Brand: Square D

SKU: SDSA2040

KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply

STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC

Brand: KMC

SKU: STE-8001W80

Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply

B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo

Brand: Belimo

SKU: B225+LF120 US

Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply

VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics

Brand: Viconics

SKU: VT7225

Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat, 2-Cool, 1-Fan, Wired | Blackhawk Supply

BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat, 2-Cool, 1-Fan, Wired | Contemporary Controls

Brand: Contemporary Controls

SKU: BAST-221C-B2

Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply

B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo

Brand: Belimo

SKU: B225+LF24 US