dwyer

We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!
Filter
View Details Dwyer A-329 1/8" NPT close coupled street ell | brass. | Blackhawk Supply
A-329 | 1 / 8" NPT close coupled street ell | brass. | Dwyer
Brand: Dwyer
SKU: A-329
$10.73 each
View Details Dwyer A-331 1/8" NPT filter vent plug | nylon and sintered metal. | Blackhawk Supply
A-331 | 1 / 8" NPT filter vent plug | nylon and sintered metal. | Dwyer
Brand: Dwyer
SKU: A-331
$16.41 each
View Details Dwyer A-327 5/16" nylon tube union. | Blackhawk Supply
A-327 | 5 / 16" nylon tube union. | Dwyer
Brand: Dwyer
SKU: A-327
$15.42 each
View Details Dwyer A-326 Compression fitting | brass 1/8" NPT to 3/8" tubing. | Blackhawk Supply
A-326 | Compression fitting | brass 1 / 8" NPT to 3 / 8" tubing. | Dwyer
Brand: Dwyer
SKU: A-326
$9.11 each
View Details Dwyer A-274 Brass adapter with 1/4" female NPT for use with 1/4" male NPT gage. | Blackhawk Supply
A-274 | Brass adapter with 1 / 4" female NPT for use with 1 / 4" male NPT gage. | Dwyer
Brand: Dwyer
SKU: A-274
$32.97 each
View Details Dwyer A-270 Brass test port plug with 1/4" NPT process connection. | Blackhawk Supply
A-270 | Brass test port plug with 1 / 4" NPT process connection. | Dwyer
Brand: Dwyer
SKU: A-270
$11.28 each
View Details Dwyer A-336 90° street ell | brass | 1/8" NPT. | Blackhawk Supply
A-336 | 90° street ell | brass | 1 / 8" NPT. | Dwyer
Brand: Dwyer
SKU: A-336
$7.57 each
View Details Dwyer A-332 Brass adapter | 1/8" female NPT to 1/4" male NPT. | Blackhawk Supply
A-332 | Brass adapter | 1 / 8" female NPT to 1 / 4" male NPT. | Dwyer
Brand: Dwyer
SKU: A-332
$5.69 each
View Details Dwyer A-273 SS test port plug with 1/2" NPT process connection. | Blackhawk Supply
A-273 | SS test port plug with 1 / 2" NPT process connection. | Dwyer
Brand: Dwyer
SKU: A-273
$98.28 each
View Details Dwyer A-237 Muffler for pulse valve exhaust | 1/8" NPT | fits valve sizes 3/4" | 1" | 1-1/2" and RSV. | Blackhawk Supply
A-237 | Muffler for pulse valve exhaust | 1 / 8" NPT | fits valve sizes 3 / 4" | 1" | 1-1 / 2" and RSV. | Dwyer
Brand: Dwyer
SKU: A-237
$13.42 each
View Details Dwyer A-355 Porting valve | acrylic plastic | 1/8" NPT inserts | used for convenient indication of pressure at two points with a single gage. | Blackhawk Supply
A-355 | Porting valve | acrylic plastic | 1 / 8" NPT inserts | used for convenient indication of pressure at two points with a single gage. | Dwyer
Brand: Dwyer
SKU: A-355
$110.94 each
View Details Dwyer A-322 Gage connector for 1/4" tubing | slip fits in 3/4" opening in 250 Series AF gages (compression nut and ferrule not included). | Blackhawk Supply
A-322 | Gage connector for 1 / 4" tubing | slip fits in 3 / 4" opening in 250 Series AF gages (compression nut and ferrule not included). | Dwyer
Brand: Dwyer
SKU: A-322
$13.60 each
View Details Dwyer A-324 Compression fitting | brass 1/8" NPT to 1/4" metal tubing. | Blackhawk Supply
A-324 | Compression fitting | brass 1 / 8" NPT to 1 / 4" metal tubing. | Dwyer
Brand: Dwyer
SKU: A-324
$7.29 each
View Details Dwyer A-312 Shut off valve | brass | 1/8" NPT to 1/4" metal tubing. | Blackhawk Supply
A-312 | Shut off valve | brass | 1 / 8" NPT to 1 / 4" metal tubing. | Dwyer
Brand: Dwyer
SKU: A-312
$34.65 each
View Details Dwyer A-315 Gage connector | shutoff type | for 3/16" rubber tubing. | Blackhawk Supply
A-315 | Gage connector | shutoff type | for 3 / 16" rubber tubing. | Dwyer
Brand: Dwyer
SKU: A-315
$25.25 each
View Details Dwyer A-316 Gage connector | bushing | 1/8" pipe thread opening. | Blackhawk Supply
A-316 | Gage connector | bushing | 1 / 8" pipe thread opening. | Dwyer
Brand: Dwyer
SKU: A-316
$20.16 each
View Details Dwyer A-271 Brass test port plug with 1/2" NPT process connection. | Blackhawk Supply
A-271 | Brass test port plug with 1 / 2" NPT process connection. | Dwyer
Brand: Dwyer
SKU: A-271
$12.17 each
View Details Dwyer A-318 Gage connector | 1/4" pipe thread opening. | Blackhawk Supply
A-318 | Gage connector | 1 / 4" pipe thread opening. | Dwyer
Brand: Dwyer
SKU: A-318
$33.42 each
View Details Dwyer A-2028-6 Stainless steel nipple | 1" MNPT x 2" long. | Blackhawk Supply
A-2028-6 | Stainless steel nipple | 1" MNPT x 2" long. | Dwyer
Brand: Dwyer
SKU: A-2028-6
$6.55 each
View Details Dwyer A-238 Muffler for pulse valve exhaust | 3/8" NPT | fits valve sizes 1-1/2" | 2" | 2-1/2" and 3". | Blackhawk Supply
A-238 | Muffler for pulse valve exhaust | 3 / 8" NPT | fits valve sizes 1-1 / 2" | 2" | 2-1 / 2" and 3". | Dwyer
Brand: Dwyer
SKU: A-238
$12.48 each
View Details Dwyer A-310B 3-way vent valve | plastic | 1/8" NPT to 1/4" metal tubing | 10 psi rating. | Blackhawk Supply
A-310B | 3-way vent valve | plastic | 1 / 8" NPT to 1 / 4" metal tubing | 10 psi rating. | Dwyer
Brand: Dwyer
SKU: A-310B
$20.50 each
View Details Dwyer A-365 Dual porting valve | acrylic plastic | 1/8" NPT fittings | for monitoring three pressures | two at a time | with one gage. | Blackhawk Supply
A-365 | Dual porting valve | acrylic plastic | 1 / 8" NPT fittings | for monitoring three pressures | two at a time | with one gage. | Dwyer
Brand: Dwyer
SKU: A-365
$145.37 each
View Details Dwyer A-310A 3-way vent valve | plastic | 1/8" NPT to 1/4" metal tubing | 80 psi rating | replaces former Model A-310 (brass). 2.3" x .8" x .1" | .10 lb. | Blackhawk Supply
A-310A | 3-way vent valve | plastic | 1 / 8" NPT to 1 / 4" metal tubing | 80 psi rating | replaces former Model A-310 (brass). 2.3" x .8" x .1" | .10 lb. | Dwyer
Brand: Dwyer
SKU: A-310A
$31.55 each
View Details Dwyer A-317 Gage connector | 1/8" pipe thread opening | less OD thd. | for slip fit in 3/4" dia opening in 250 Series AF gages. | Blackhawk Supply
A-317 | Gage connector | 1 / 8" pipe thread opening | less OD thd. | for slip fit in 3 / 4" dia opening in 250 Series AF gages. | Dwyer
Brand: Dwyer
SKU: A-317
$31.82 each
Committed to customer satisfaction
as experts in Dwyer
(847) 773-0645
Recently Viewed

Popular Products

View all →
Contemporary Controls EISK16-100T Skorpion 16-Port 10/100Mbps Switch | Blackhawk Supply
EISK16-100T | Skorpion 16-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK16-100T
$340.31 each
Ultravation AS-IH-1013-1 Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Blackhawk Supply
AS-IH-1013-1 | Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Ultravation
Brand: Ultravation
SKU: AS-IH-1013-1
$102.99 each
Veris H321 Hawkeye 0 to 800 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 2.9 x 2-1/2 in | Blackhawk Supply
H321 | Hawkeye 0 to 800 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 2.9 x 2-1/2 in | Veris
Brand: Veris
SKU: H321
$170.43 each
Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply
VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics
Brand: Viconics
SKU: VT8650U5000B
$381.67 each
Danfoss 065B8900 3/4" NPT C20 THERMOSTATIC DAMPER | Blackhawk Supply
065B8900 | 3/4" NPT C20 THERMOSTATIC DAMPER | Danfoss
Brand: Danfoss
SKU: 065B8900
$154.40 each
Belimo LF120-S US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply
LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120-S US
$335.70 each
Contemporary Controls EISK5-GT Skorpion 5-Port GigE Switch | Blackhawk Supply
EISK5-GT | Skorpion 5-Port GigE Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-GT
$180.94 each
Viconics VT7652B5031 Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Blackhawk Supply
VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics
Brand: Viconics
SKU: VT7652B5031
$155.05 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart $0.00 Quote these products
You can order without authorization. The system will remember your information after completion.