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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 15/80# 1/4FPT N/C # SWITCH

15/80# 1/4FPT N/C # SWITCH

DWYER:CXA-S1
SKU: DWYER:CXA-S1
$28.98
Picture of PRESSURE SWITCH

PRESSURE SWITCH

DWYER:CXA-S3
SKU: DWYER:CXA-S3
$28.98
Picture of 15/80# 1/4FPT N/O # SWITCH

15/80# 1/4FPT N/O # SWITCH

DWYER:CXA-R1
SKU: DWYER:CXA-R1
$28.98
Picture of BRACKET FOR MAGNEHELIC GAGE

BRACKET FOR MAGNEHELIC GAGE

DWYER:A-369
SKU: DWYER:A-369
$29.02
Picture of AIR DUCT TEMP SENS 8 10K OHM

AIR DUCT TEMP SENS 8 10K OHM

DWYER:TE-DFG-B0844-00
SKU: DWYER:TE-DFG-B0844-00
$29.29
Picture of 12 10K OHM THERMISTOR TYPE 2

12 10K OHM THERMISTOR TYPE 2

DWYER:TE-DFG-B1244-00
SKU: DWYER:TE-DFG-B1244-00
$29.29
Picture of AIR DUCT TEMP SENS 8 10K OHM

AIR DUCT TEMP SENS 8 10K OHM

DWYER:TE-DFG-A0844-00
SKU: DWYER:TE-DFG-A0844-00
$29.29
Picture of METRIC AIR VELOC SLIDE CHART

METRIC AIR VELOC SLIDE CHART

DWYER:A-536
SKU: DWYER:A-536
$29.37
Picture of RUBBER PROTECTIVE BOOT

RUBBER PROTECTIVE BOOT

DWYER:A-47X-BOOT
SKU: DWYER:A-47X-BOOT
$31.12
Picture of LOW PRESSURE COMPRESSOR SWITCH

LOW PRESSURE COMPRESSOR SWITCH

DWYER:CX-13
SKU: DWYER:CX-13
$31.49
Picture of GAGE CONN., 3/16 RUBBER TUBNG

GAGE CONN., 3/16 RUBBER TUBNG

DWYER:A-315
SKU: DWYER:A-315
$33.66
Picture of SPLIT FLANGE

SPLIT FLANGE

DWYER:A-158
SKU: DWYER:A-158
$33.66
Picture of 1/4 PRESSURESNUBBER BRASS

1/4 PRESSURESNUBBER BRASS

DWYER:A-251
SKU: DWYER:A-251
$34.42
Picture of 3OZ SILICONE BASED GREASE

3OZ SILICONE BASED GREASE

DWYER:A-186
SKU: DWYER:A-186
$35.22
Picture of STATIC # TIP W/6 INSERTION

STATIC # TIP W/6 INSERTION

DWYER:A-302-A
SKU: DWYER:A-302-A
$35.32
Picture of 120V-24V 40VA FTMNTXFRMRW/1HUB

120V-24V 40VA FTMNTXFRMRW/1HUB

DWYER:APT-40-1SN
SKU: DWYER:APT-40-1SN
$36.00
Picture of ADJDIFFPRSSSW .2-2WC 1/2NPT

ADJDIFFPRSSSW .2-2WC 1/2NPT

DWYER:ADPS-03-1-N
SKU: DWYER:ADPS-03-1-N
$36.04
Picture of .2/2WC DIFFERENTIAL # SWITCH

.2/2WC DIFFERENTIAL # SWITCH

DWYER:ADPS-03-2-N
SKU: DWYER:ADPS-03-2-N
$36.04
Picture of DIFF PRESS SWT .12-1.6 WC

DIFF PRESS SWT .12-1.6 WC

DWYER:ADPS-04-1-N
SKU: DWYER:ADPS-04-1-N
$36.04
Picture of .12/1.6 DIFF PRESSURE SWITCH

.12/1.6 DIFF PRESSURE SWITCH

DWYER:ADPS-04-2-L
SKU: DWYER:ADPS-04-2-L
$36.04
Picture of .12/1.6 DIFF PRESSURE SWITCH

.12/1.6 DIFF PRESSURE SWITCH

DWYER:ADPS-04-2-N
SKU: DWYER:ADPS-04-2-N
$36.04
Picture of DIFF PRES SWITCH .80-4 WC

DIFF PRES SWITCH .80-4 WC

DWYER:ADPS-05-1-N
SKU: DWYER:ADPS-05-1-N
$36.04
Picture of 2-10WC DIFF PRESS SW

2-10WC DIFF PRESS SW

DWYER:ADPS-06-1-N
SKU: DWYER:ADPS-06-1-N
$36.04
Picture of .08-1.2WC DIFF PRESS SW

.08-1.2WC DIFF PRESS SW

DWYER:ADPS-08-1-N
SKU: DWYER:ADPS-08-1-N
$36.04
Picture of .08-1.20WC ADJ DIFF PRESS SW

.08-1.20WC ADJ DIFF PRESS SW

DWYER:ADPS-08-2-N
SKU: DWYER:ADPS-08-2-N
$36.04
Picture of ASPIRATOR BULB

ASPIRATOR BULB

DWYER:A-350
SKU: DWYER:A-350
$36.59
Picture of SOLID CORE MINI CURRENT SWITCH

SOLID CORE MINI CURRENT SWITCH

DWYER:MCS-111050
SKU: DWYER:MCS-111050
$36.67
Picture of 2.5 SS GAGE 1/4BTM 30#

2.5 SS GAGE 1/4BTM 30#

DWYER:SGY-D10322N
SKU: DWYER:SGY-D10322N
$36.78
Picture of SURFACE MOUNTING BRACKET

SURFACE MOUNTING BRACKET

DWYER:A-497
SKU: DWYER:A-497
$36.97
Picture of DISPOSABLE IN-LINE FILTER

DISPOSABLE IN-LINE FILTER

DWYER:F195
SKU: DWYER:F195
$38.90