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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 2-0-2WC PHOTOHELIC PRESSURE SWITCH 120V

2-0-2WC PHOTOHELIC PRESSURE SWITCH 120V

DWYER:A3304
SKU: DWYER:A3304
$820.05
Picture of 5-0-5 PHOTOHELIC # SW/GAGE

5-0-5 PHOTOHELIC # SW/GAGE

DWYER:A3310
SKU: DWYER:A3310
$820.05
Picture of 10-0-10 PHOTOHELIC # SW/GAGE

10-0-10 PHOTOHELIC # SW/GAGE

DWYER:A3320
SKU: DWYER:A3320
$820.05
Picture of 15-0-15 PHOTOHELIC GAGE

15-0-15 PHOTOHELIC GAGE

DWYER:A3330
SKU: DWYER:A3330
$820.05
Picture of 3/4 TUBE TYPE FLOW INDICATOR

3/4 TUBE TYPE FLOW INDICATOR

DWYER:SFI-700-3/4
SKU: DWYER:SFI-700-3/4
$820.05
Picture of .5-0-.5 PHOTOHELIC GAGE

.5-0-.5 PHOTOHELIC GAGE

DWYER:A3301
SKU: DWYER:A3301
$820.05
Picture of WEATHER PROOF PRESSURE SWITCH

WEATHER PROOF PRESSURE SWITCH

DWYER:1003W-A1-D
SKU: DWYER:1003W-A1-D
$832.64
Picture of PRESSURE SWITCH,10-70# SPDT

PRESSURE SWITCH,10-70# SPDT

DWYER:1004W-A1-D
SKU: DWYER:1004W-A1-D
$832.64
Picture of PROXIMITY CONTROL NEMA4X

PROXIMITY CONTROL NEMA4X

DWYER:CLS2-W11RK1-019
SKU: DWYER:CLS2-W11RK1-019
$836.07
Picture of AIR VELOCITY TRANSMITTER

AIR VELOCITY TRANSMITTER

DWYER:641B-4
SKU: DWYER:641B-4
$840.91