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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 A-357 Thermometer and terminal tube holder | stainless steel wire. | Blackhawk Supply
A-357 | Thermometer and terminal tube holder | stainless steel wire. | Dwyer
Brand: Dwyer
SKU: A-357
$9.56 each
View Details Dwyer A-397 Rugged step drill | quickly provides true round holes in thin materials | no center punch needed to start | automatically de-burrs drilled hole | high speed steel | drills 3/16" through 1/2" holes in 1/16" increments. | Blackhawk Supply
A-397 | Rugged step drill | quickly provides true round holes in thin materials | no center punch needed to start | automatically de-burrs drilled hole | high speed steel | drills 3 / 16" through 1 / 2" holes in 1 / 16" increments. | Dwyer
Brand: Dwyer
SKU: A-397
$95.20 each
View Details Dwyer A-354 Magnetic mounting | edge style | secures edge of acrylic manometer with No. 10-32 machine screw and boots insert. | Blackhawk Supply
A-354 | Magnetic mounting | edge style | secures edge of acrylic manometer with No. 10-32 machine screw and boots insert. | Dwyer
Brand: Dwyer
SKU: A-354
$17.02 each
View Details Dwyer A-352 Magneclip | slip on magnetic holder for acrylic plastic gage | per pair. | Blackhawk Supply
A-352 | Magneclip | slip on magnetic holder for acrylic plastic gage | per pair. | Dwyer
Brand: Dwyer
SKU: A-352
$34.65 each
View Details Dwyer A-366 Manometer cleaning brush | 1/4" OD x 2-1/8" long | attach to wire for use. | Blackhawk Supply
A-366 | Manometer cleaning brush | 1 / 4" OD x 2-1 / 8" long | attach to wire for use. | Dwyer
Brand: Dwyer
SKU: A-366
$17.95 each
View Details Dwyer A-300 Flat aluminum bracket for flush mounting Magnehelic® gage. 6.8" x 6.0" x .1" | .35 lb. | Blackhawk Supply
A-300 | Flat aluminum bracket for flush mounting Magnehelic® gage. 6.8" x 6.0" x .1" | .35 lb. | Dwyer
Brand: Dwyer
SKU: A-300
$47.29 each
View Details Dwyer A-364 Magnet assembly for 1222 manometers | 2 required (3 required for 1222-36 and M-1000). | Blackhawk Supply
A-364 | Magnet assembly for 1222 manometers | 2 required (3 required for 1222-36 and M-1000). | Dwyer
Brand: Dwyer
SKU: A-364
$13.31 each
View Details Dwyer A-362 Stand-hang bracket | aluminum | for Minihelic® II gage. | Blackhawk Supply
A-362 | Stand-hang bracket | aluminum | for Minihelic® II gage. | Dwyer
Brand: Dwyer
SKU: A-362
$30.00 each
View Details Dwyer A-353 Magnetic mounting | flat style | secures to flowmeter | etc. with no. 6-32 machine screw and boots insert. | Blackhawk Supply
A-353 | Magnetic mounting | flat style | secures to flowmeter | etc. with no. 6-32 machine screw and boots insert. | Dwyer
Brand: Dwyer
SKU: A-353
$17.02 each
View Details Dwyer A-351 Pinch clamp to seal rubber tubing | as in a leakage test. | Blackhawk Supply
A-351 | Pinch clamp to seal rubber tubing | as in a leakage test. | Dwyer
Brand: Dwyer
SKU: A-351
$8.35 each
View Details Dwyer A-392 Line filter for Magnehelic® gage | 1/8" female NPT x 1/8" male NPT. | Blackhawk Supply
A-392 | Line filter for Magnehelic® gage | 1 / 8" female NPT x 1 / 8" male NPT. | Dwyer
Brand: Dwyer
SKU: A-392
$39.29 each
View Details Dwyer A-385 1/2" plastic hole plugs | 20/bag. | Blackhawk Supply
A-385 | 1 / 2" plastic hole plugs | 20 / bag. | Dwyer
Brand: Dwyer
SKU: A-385
$7.12 each
View Details Dwyer A-339 Adapter | brass | 1/8" NPT to 3/16" rubber and 1/8" ID plastic tubing. | Blackhawk Supply
A-339 | Adapter | brass | 1 / 8" NPT to 3 / 16" rubber and 1 / 8" ID plastic tubing. | Dwyer
Brand: Dwyer
SKU: A-339
$7.41 each
View Details Dwyer A-343 "T" assembly | plastic | for 3/16" plastic tubing. | Blackhawk Supply
A-343 | "T" assembly | plastic | for 3 / 16" plastic tubing. | Dwyer
Brand: Dwyer
SKU: A-343
$5.86 each
View Details Dwyer A-288 “L° type metal mounting bracket with screws. | Blackhawk Supply
A-288 | “L° type metal mounting bracket with screws. | Dwyer
Brand: Dwyer
SKU: A-288
$6.12 each
View Details Dwyer A-289 “S° type metal mounting bracket with screws. | Blackhawk Supply
A-289 | “S° type metal mounting bracket with screws. | Dwyer
Brand: Dwyer
SKU: A-289
$6.12 each
View Details Dwyer A-337 Coupling | brass | 1/8" NPT. | Blackhawk Supply
A-337 | Coupling | brass | 1 / 8" NPT. | Dwyer
Brand: Dwyer
SKU: A-337
$5.86 each
View Details Dwyer A-342 "T" assembly | plastic | for 3/16" ID rubber or 1/4" plastic tubing. | Blackhawk Supply
A-342 | "T" assembly | plastic | for 3 / 16" ID rubber or 1 / 4" plastic tubing. | Dwyer
Brand: Dwyer
SKU: A-342
$5.86 each
View Details Dwyer A-398 Probe extension adapter for Series 640 air velocity transmitter | brass | 1/2" female NPT x 5/16" compression. | Blackhawk Supply
A-398 | Probe extension adapter for Series 640 air velocity transmitter | brass | 1 / 2" female NPT x 5 / 16" compression. | Dwyer
Brand: Dwyer
SKU: A-398
$42.99 each
View Details Dwyer A-331-SS 1/8" BSPT 316 SS filter vent plug (replacement filter for the A-464-SS) | Blackhawk Supply
A-331-SS | 1 / 8" BSPT 316 SS filter vent plug (replacement filter for the A-464-SS) | Dwyer
Brand: Dwyer
SKU: A-331-SS
$23.15 each
View Details Dwyer A-391 Line filter for Capsuhelic® gage | 1/4" female NPT x 1/4" male NPT. | Blackhawk Supply
A-391 | Line filter for Capsuhelic® gage | 1 / 4" female NPT x 1 / 4" male NPT. | Dwyer
Brand: Dwyer
SKU: A-391
$54.70 each
View Details Dwyer A-349 Reducer | brass | 1/4" female NPT to 1/8" male NPT. | Blackhawk Supply
A-349 | Reducer | brass | 1 / 4" female NPT to 1 / 8" male NPT. | Dwyer
Brand: Dwyer
SKU: A-349
$8.67 each
View Details Dwyer A-328 1/4" nylon tube union. | Blackhawk Supply
A-328 | 1 / 4" nylon tube union. | Dwyer
Brand: Dwyer
SKU: A-328
$15.47 each
View Details Dwyer A-346 "T" compression fitting | brass | 1/4" metal tubing. | Blackhawk Supply
A-346 | "T" compression fitting | brass | 1 / 4" metal tubing. | Dwyer
Brand: Dwyer
SKU: A-346
$14.20 each
Type
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Filtration Efficiency
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Maximum Pressure
Output
Primary
Probe
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Veris PW2LX04S Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Blackhawk Supply
PW2LX04S | Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PW2LX04S
$395.83 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
$175.82 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
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
Belimo LMB24-SR Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR
$213.75 each
KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
$107.88 each
Schneider Electric MG350V-24F SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Blackhawk Supply
MG350V-24F | SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Schneider Electric
Brand: Schneider Electric
SKU: MG350V-24F
$109.69 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
$169.00 each
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