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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 RMA-42-SSV Flowmeter | range 1-11 GPH water. | Blackhawk Supply
RMA-42-SSV | Flowmeter | range 1-11 GPH water. | Dwyer
Brand: Dwyer
SKU: RMA-42-SSV
$76.01 each
View Details Dwyer RMB-53-SSV Flowmeter | range 10-100 SCFH air. | Blackhawk Supply
RMB-53-SSV | Flowmeter | range 10-100 SCFH air. | Dwyer
Brand: Dwyer
SKU: RMB-53-SSV
$96.20 each
View Details Dwyer RMA-22-SSV Flowmeter | range 2-25 LPM air. | Blackhawk Supply
RMA-22-SSV | Flowmeter | range 2-25 LPM air. | Dwyer
Brand: Dwyer
SKU: RMA-22-SSV
$76.01 each
View Details Dwyer RMA-23-TMV Flowmeter | range 5-50 LPM air. | Blackhawk Supply
RMA-23-TMV | Flowmeter | range 5-50 LPM air. | Dwyer
Brand: Dwyer
SKU: RMA-23-TMV
$107.58 each
View Details Dwyer RMA-21-SSV Flowmeter | range 1-10 LPM air. | Blackhawk Supply
RMA-21-SSV | Flowmeter | range 1-10 LPM air. | Dwyer
Brand: Dwyer
SKU: RMA-21-SSV
$76.01 each
View Details Dwyer RMA-8 Flowmeter | range 10-100 SCFH air | no valve. | Blackhawk Supply
RMA-8 | Flowmeter | range 10-100 SCFH air | no valve. | Dwyer
Brand: Dwyer
SKU: RMA-8
$57.29 each
View Details Dwyer RMB-49 Flowmeter | range .5-5 SCFH air. ±5% accuracy. | Blackhawk Supply
RMB-49 | Flowmeter | range .5-5 SCFH air. ±5% accuracy. | Dwyer
Brand: Dwyer
SKU: RMB-49
$74.57 each
View Details Dwyer RMA-14-SSV Flowmeter | range 200-2500 cc/min air. | Blackhawk Supply
RMA-14-SSV | Flowmeter | range 200-2500 cc / min air. | Dwyer
Brand: Dwyer
SKU: RMA-14-SSV
$76.01 each
View Details Dwyer RMA-11-SSV Flowmeter | range 30-200 cc/min air. | Blackhawk Supply
RMA-11-SSV | Flowmeter | range 30-200 cc / min air. | Dwyer
Brand: Dwyer
SKU: RMA-11-SSV
$76.01 each
View Details Dwyer RMA-13-SSV Flowmeter | range 100-1000 cc/min air. | Blackhawk Supply
RMA-13-SSV | Flowmeter | range 100-1000 cc / min air. | Dwyer
Brand: Dwyer
SKU: RMA-13-SSV
$76.01 each
View Details Dwyer RMA-12-TMV Flowmeter | range 50-500 cc/min air. | Blackhawk Supply
RMA-12-TMV | Flowmeter | range 50-500 cc / min air. | Dwyer
Brand: Dwyer
SKU: RMA-12-TMV
$107.58 each
View Details Dwyer RMA-26 Flowmeter | range .5-5 LPM air | no valve. | Blackhawk Supply
RMA-26 | Flowmeter | range .5-5 LPM air | no valve. | Dwyer
Brand: Dwyer
SKU: RMA-26
$57.29 each
View Details Dwyer PE-J-3 PVC orifice plate flowmeter | 4" line size | 2.800" bore | 0.7 Beta | water capacity: 320" d.p. W/C | 547.11 GPM flow; air capacity: 1380.03 SCFM @ 14.7 psia | 2373.02 SCFM @ 20 psig | 4553.68 SCFM @ 100 psig; 3 lb. | Blackhawk Supply
PE-J-3 | PVC orifice plate flowmeter | 4" line size | 2.800" bore | 0.7 Beta | water capacity: 320" d.p. W / C | 547.11 GPM flow; air capacity: 1380.03 SCFM @ 14.7 psia | 2373.02 SCFM @ 20 psig | 4553.68 SCFM @ 100 psig; 3 lb. | Dwyer
Brand: Dwyer
SKU: PE-J-3
$581.70 each
View Details Dwyer DTFO-2B-4O Range 0-4 gpm oil | 1/2" npt | brass body | Blackhawk Supply
DTFO-2B-4O | Range 0-4 gpm oil | 1 / 2" npt | brass body | Dwyer
Brand: Dwyer
SKU: DTFO-2B-4O
$837.51 each
View Details Dwyer DTFO-1B-4O Range 0-4 gpm oil | 1/4" npt | brass body | Blackhawk Supply
DTFO-1B-4O | Range 0-4 gpm oil | 1 / 4" npt | brass body | Dwyer
Brand: Dwyer
SKU: DTFO-1B-4O
$784.37 each
View Details Dwyer P2-15 Flow switch for gases | actuation set point .42 CFM (11.9 LPM) @ 5 psi. | Blackhawk Supply
P2-15 | Flow switch for gases | actuation set point .42 CFM (11.9 LPM) @ 5 psi. | Dwyer
Brand: Dwyer
SKU: P2-15
$188.50 each
View Details Dwyer V10SS Mini-size flow switch | 303 SS | normally open or closed. | Blackhawk Supply
V10SS | Mini-size flow switch | 303 SS | normally open or closed. | Dwyer
Brand: Dwyer
SKU: V10SS
$152.65 each
View Details Dwyer V6EPB-B-S-1-B Mini-size flow switch | brass upper and lower body | 1/2" NPT | brass tee. | Blackhawk Supply
V6EPB-B-S-1-B | Mini-size flow switch | brass upper and lower body | 1 / 2" NPT | brass tee. | Dwyer
Brand: Dwyer
SKU: V6EPB-B-S-1-B
$301.59 each
View Details Dwyer V6EPB-B-S-4-B Mini-size flow switch | brass upper and lower body | 1-1/4" NPT | brass tee. | Blackhawk Supply
V6EPB-B-S-4-B | Mini-size flow switch | brass upper and lower body | 1-1 / 4" NPT | brass tee. | Dwyer
Brand: Dwyer
SKU: V6EPB-B-S-4-B
$410.12 each
View Details Dwyer V6EPB-B-D-4-B Mini-size flow switch | brass upper and lower body | 1-1/4" NPT | brass tee. | Blackhawk Supply
V6EPB-B-D-4-B | Mini-size flow switch | brass upper and lower body | 1-1 / 4" NPT | brass tee. | Dwyer
Brand: Dwyer
SKU: V6EPB-B-D-4-B
$480.30 each
View Details Dwyer V6EPB-B-S-LF Mini-size flow switch | brass upper and lower body | 1/2" NPT | brass tee | low flow model. | Blackhawk Supply
V6EPB-B-S-LF | Mini-size flow switch | brass upper and lower body | 1 / 2" NPT | brass tee | low flow model. | Dwyer
Brand: Dwyer
SKU: V6EPB-B-S-LF
$412.83 each
View Details Dwyer V4-SS-2-U Vane operated flow switch | 316SS body | universal vane. | Blackhawk Supply
V4-SS-2-U | Vane operated flow switch | 316SS body | universal vane. | Dwyer
Brand: Dwyer
SKU: V4-SS-2-U
$966.72 each
View Details Dwyer DS-300-4-LV Flow sensor | 4" pipe size | without valves. | Blackhawk Supply
DS-300-4-LV | Flow sensor | 4" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-300-4-LV
$396.44 each
View Details Dwyer V8-WP Vane operated flow switch with weatherproof enclosure (phenylpolioxide). | Blackhawk Supply
V8-WP | Vane operated flow switch with weatherproof enclosure (phenylpolioxide). | Dwyer
Brand: Dwyer
SKU: V8-WP
$157.60 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
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
Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
$126.00 each
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