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We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!
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View Details Dwyer 35P541 SPRING HOUSING 20 SQ. IN. | Blackhawk Supply
35P541 | SPRING HOUSING 20 SQ. IN. | Dwyer
Brand: Dwyer
SKU: 35P541
$411.01 each
View Details Dwyer 4000-10CM 4000-10CM CAPSUHELIC GAGE | Blackhawk Supply
4000-10CM | 4000-10CM CAPSUHELIC GAGE | Dwyer
Brand: Dwyer
SKU: 4000-10CM
$977.37 each
View Details Dwyer 4000B-5CM 4000B-5CM CAPSUHELIC GAGE | Blackhawk Supply
4000B-5CM | 4000B-5CM CAPSUHELIC GAGE | Dwyer
Brand: Dwyer
SKU: 4000B-5CM
$1,387.66 each
View Details Dwyer 4000-20MM 4000-20MM CAPSUHELIC GAGE | Blackhawk Supply
4000-20MM | 4000-20MM CAPSUHELIC GAGE | Dwyer
Brand: Dwyer
SKU: 4000-20MM
$977.37 each
View Details Dwyer 350052-00 BALL 3/16 D BLK SODA LIME GLAS | Blackhawk Supply
350052-00 | BALL 3 / 16 D BLK SODA LIME GLAS | Dwyer
Brand: Dwyer
SKU: 350052-00
$9.02 each
View Details Dwyer 353349-10 MTR 24 VDC 2.8 RPM | Blackhawk Supply
353349-10 | MTR 24 VDC 2.8 RPM | Dwyer
Brand: Dwyer
SKU: 353349-10
$401.69 each
View Details Dwyer 4000B-10CM 4000B-10CM CAPSUHELIC GAGE | Blackhawk Supply
4000B-10CM | 4000B-10CM CAPSUHELIC GAGE | Dwyer
Brand: Dwyer
SKU: 4000B-10CM
$1,387.66 each
View Details Dwyer 37-6-316 37-6-316 FLT LOCK BUSHING | Blackhawk Supply
37-6-316 | 37-6-316 FLT LOCK BUSHING | Dwyer
Brand: Dwyer
SKU: 37-6-316
$125.40 each
View Details Dwyer 35P929 CAP | Blackhawk Supply
35P929 | CAP | Dwyer
Brand: Dwyer
SKU: 35P929
$294.32 each
View Details Dwyer 35P928 CAP | Blackhawk Supply
35P928 | CAP | Dwyer
Brand: Dwyer
SKU: 35P928
$294.32 each
View Details Dwyer 3ZV20413 3ZV20413 3-WAY VLV 1" 220/230V | Blackhawk Supply
3ZV20413 | 3ZV20413 3-WAY VLV 1" 220 / 230V | Dwyer
Brand: Dwyer
SKU: 3ZV20413
$136.25 each
View Details Dwyer 37-18-303 37-18-303 FLOAT ROD | Blackhawk Supply
37-18-303 | 37-18-303 FLOAT ROD | Dwyer
Brand: Dwyer
SKU: 37-18-303
$125.40 each
View Details Dwyer 35S303 TOP HEAD SA | Blackhawk Supply
35S303 | TOP HEAD SA | Dwyer
Brand: Dwyer
SKU: 35S303
$546.55 each
View Details Dwyer 35P931 CAP | Blackhawk Supply
35P931 | CAP | Dwyer
Brand: Dwyer
SKU: 35P931
$335.76 each
View Details Dwyer 354029-50 REPL SGHT GS FOR POS INDICATOR | Blackhawk Supply
354029-50 | REPL SGHT GS FOR POS INDICATOR | Dwyer
Brand: Dwyer
SKU: 354029-50
$67.12 each
View Details Dwyer 4000-8CM 4000-8CM CAPSUHELIC GAGE | Blackhawk Supply
4000-8CM | 4000-8CM CAPSUHELIC GAGE | Dwyer
Brand: Dwyer
SKU: 4000-8CM
$977.37 each
View Details Dwyer 37-7 37-7 FLOAT LOCKING NUT | Blackhawk Supply
37-7 | 37-7 FLOAT LOCKING NUT | Dwyer
Brand: Dwyer
SKU: 37-7
$95.82 each
View Details Dwyer 36P54 GLAND | Blackhawk Supply
36P54 | GLAND | Dwyer
Brand: Dwyer
SKU: 36P54
$67.64 each
View Details Dwyer 4000B-2CM 4000B-2CM CAPSUHELIC GAGE | Blackhawk Supply
4000B-2CM | 4000B-2CM CAPSUHELIC GAGE | Dwyer
Brand: Dwyer
SKU: 4000B-2CM
$1,387.66 each
View Details Dwyer 3ZV1134 3ZV1134 3-WAY VLV 3/4" 24VAC | Blackhawk Supply
3ZV1134 | 3ZV1134 3-WAY VLV 3 / 4" 24VAC | Dwyer
Brand: Dwyer
SKU: 3ZV1134
$95.07 each
View Details Dwyer 351946-11 22MMX27MM CARB STL RED. INSERT | Blackhawk Supply
351946-11 | 22MMX27MM CARB STL RED. INSERT | Dwyer
Brand: Dwyer
SKU: 351946-11
$42.80 each
View Details Dwyer 353349-00 MTR 230 VAC/60 HZ 1 RPM | Blackhawk Supply
353349-00 | MTR 230 VAC / 60 HZ 1 RPM | Dwyer
Brand: Dwyer
SKU: 353349-00
$212.91 each
View Details Dwyer 350080-00 BALL 3/16 DIA 302 SST | Blackhawk Supply
350080-00 | BALL 3 / 16 DIA 302 SST | Dwyer
Brand: Dwyer
SKU: 350080-00
$9.02 each
View Details Dwyer 35P935 CAP | Blackhawk Supply
35P935 | CAP | Dwyer
Brand: Dwyer
SKU: 35P935
$149.77 each
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Belimo S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply
S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo
Brand: Belimo
SKU: S2A
$114.75 each
Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
$358.36 each
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
$156.58 each
KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
$102.88 each
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
$482.85 each
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
$151.11 each
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
$428.85 each
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
$175.00 each
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