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Dwyer

Perhaps most well-known is our Magnehelic gage, which has been an industry standard since its introduction in 1953.

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Picture of 0/30WC PHOTOHELIC # SW/GAGE

0/30WC PHOTOHELIC # SW/GAGE

DWYER:A3030
SKU: DWYER:A3030
$797.72
Product Availability: Out of stock
Picture of STATIC PRESSURE TIP, 1/8NPT

STATIC PRESSURE TIP, 1/8NPT

DWYER:A-305
SKU: DWYER:A-305
$125.80
Product Availability: Out of stock
Picture of OUTDOOR STATIC PRESSURE SENSOR W/ 50 FT TUBE

OUTDOOR STATIC PRESSURE SENSOR W/ 50 FT TUBE

DWYER:A-306
SKU: DWYER:A-306
$122.33
Product Availability: Out of stock
Picture of STATIC PRESSURE FIT. 3/161/6

STATIC PRESSURE FIT. 3/161/6

DWYER:A-308
SKU: DWYER:A-308
$11.19
Product Availability: Out of stock
Picture of 1/4 NPT GUAGE CONNECTOR

1/4 NPT GUAGE CONNECTOR

DWYER:A-318
SKU: DWYER:A-318
$44.55
Product Availability: Out of stock
Picture of WEATHERPROOF ENCLOSURE

WEATHERPROOF ENCLOSURE

DWYER:A-320-A1
SKU: DWYER:A-320-A1
$372.09
Product Availability: Out of stock
Picture of 1/8 NPT COMPRESSION FITTING

1/8 NPT COMPRESSION FITTING

DWYER:A-324
SKU: DWYER:A-324
$10.76
Product Availability: Out of stock
Picture of 1/8NPT CLOSECOUPLEDSTREETELL

1/8NPT CLOSECOUPLEDSTREETELL

DWYER:A-329
SKU: DWYER:A-329
$15.86
Product Availability: Out of stock
Picture of LEVELSWITCHXPROOF300#MAX 316SS

LEVELSWITCHXPROOF300#MAX 316SS

DWYER:F7-HSS
SKU: DWYER:F7-HSS
$527.18
Product Availability: Out of stock
Picture of LEVEL SWITCH 300F 450

LEVEL SWITCH 300F 450

DWYER:F7-SS2
SKU: DWYER:F7-SS2
$93.55
Product Availability: Out of stock
Picture of 30X40 RECT DUCT AIRFLW STATION

30X40 RECT DUCT AIRFLW STATION

DWYER:FLST-R30X44
SKU: DWYER:FLST-R30X44
$0.00
Product Availability: Out of stock
Picture of 34X34 RECT DUCT AIRFLOWSTATION

34X34 RECT DUCT AIRFLOWSTATION

DWYER:FLST-R34X34
SKU: DWYER:FLST-R34X34
$0.00
Product Availability: Out of stock
Picture of 1 INCH NPT PADDLE FLOW SWITCH

1 INCH NPT PADDLE FLOW SWITCH

DWYER:FS-2
SKU: DWYER:FS-2
$114.13
Product Availability: Out of stock
Picture of FREE FLOAT.SEWAGE LEVEL SWT

FREE FLOAT.SEWAGE LEVEL SWT

DWYER:FSW2-DNPN-100
SKU: DWYER:FSW2-DNPN-100
$327.34
Product Availability: Out of stock
Picture of GLOBE FLOW SWITCH 7.0-14 GPM

GLOBE FLOW SWITCH 7.0-14 GPM

DWYER:G9-23
SKU: DWYER:G9-23
$1,133.56
Product Availability: Out of stock
Picture of 50/550F 5 BACKMNT THERM; 2.5

50/550F 5 BACKMNT THERM; 2.5

DWYER:GBTB52571
SKU: DWYER:GBTB52571
$125.03
Product Availability: Out of stock
Picture of GAS FLOW METER 0-2LPM

GAS FLOW METER 0-2LPM

DWYER:GFM-1108
SKU: DWYER:GFM-1108
$2,655.80
Product Availability: Out of stock
Picture of GLOBE VALVE SWITCH 1-6GPM

GLOBE VALVE SWITCH 1-6GPM

DWYER:GVS-111
SKU: DWYER:GVS-111
$782.91
Product Availability: Out of stock
Picture of 10/180 XPRF DIFFERENTIAL # SW

10/180 XPRF DIFFERENTIAL # SW

DWYER:H3A-1SL
SKU: DWYER:H3A-1SL
$1,723.03
Product Availability: Out of stock
Picture of EXPPRF PRES SWT .5-15# SPDT

EXPPRF PRES SWT .5-15# SPDT

DWYER:H3A-2SL
SKU: DWYER:H3A-2SL
$1,723.03
Product Availability: Out of stock