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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 1/8 BUSHING GAUGE CONNECTOR

1/8 BUSHING GAUGE CONNECTOR

DWYER:A-316
SKU: DWYER:A-316
$24.80
Picture of RUBBER PROTECTIVE BOOT

RUBBER PROTECTIVE BOOT

DWYER:A-47X-BOOT
SKU: DWYER:A-47X-BOOT
$28.55
Picture of 1/8X1/4 3W 10# PLASTIC VENTVLV

1/8X1/4 3W 10# PLASTIC VENTVLV

DWYER:A-310B
SKU: DWYER:A-310B
$25.18
Picture of LOW PRESSURE COMPRESSOR SWITCH

LOW PRESSURE COMPRESSOR SWITCH

DWYER:CX-13
SKU: DWYER:CX-13
$28.73
Picture of BLEED FITTING

BLEED FITTING

DWYER:A-314
SKU: DWYER:A-314
$25.54
Picture of ADJUSTABLE SIGNAL FLAG COVER

ADJUSTABLE SIGNAL FLAG COVER

DWYER:100176-00
SKU: DWYER:100176-00
$25.70
Picture of BRACKET FOR MAGNEHELIC GAGE

BRACKET FOR MAGNEHELIC GAGE

DWYER:A-369
SKU: DWYER:A-369
$26.68
Picture of DWYER 4 OZ. BOTTLE RED GAGE OIL

DWYER 4 OZ. BOTTLE RED GAGE OIL

DWYER:A-102
SKU: DWYER:A-102
$26.09
Picture of SPLIT FLANGE

SPLIT FLANGE

DWYER:A-158
SKU: DWYER:A-158
$30.82
Picture of GAGE CONN., 3/16 RUBBER TUBNG

GAGE CONN., 3/16 RUBBER TUBNG

DWYER:A-315
SKU: DWYER:A-315
$30.82
Picture of 1/4 PRESSURESNUBBER BRASS

1/4 PRESSURESNUBBER BRASS

DWYER:A-251
SKU: DWYER:A-251
$31.38
Picture of 3OZ SILICONE BASED GREASE

3OZ SILICONE BASED GREASE

DWYER:A-186
SKU: DWYER:A-186
$32.11
Picture of STATIC # TIP W/6 INSERTION

STATIC # TIP W/6 INSERTION

DWYER:A-302-A
SKU: DWYER:A-302-A
$32.32
Picture of 120V-24V 40VA FTMNTXFRMRW/1HUB

120V-24V 40VA FTMNTXFRMRW/1HUB

DWYER:APT-40-1SN
SKU: DWYER:APT-40-1SN
$32.89
Picture of ADJDIFFPRSSSW .2-2WC 1/2NPT

ADJDIFFPRSSSW .2-2WC 1/2NPT

DWYER:ADPS-03-1-N
SKU: DWYER:ADPS-03-1-N
$32.86
Picture of .2/2WC DIFFERENTIAL # SWITCH

.2/2WC DIFFERENTIAL # SWITCH

DWYER:ADPS-03-2-N
SKU: DWYER:ADPS-03-2-N
$32.86
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
$32.86
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
$32.86
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
$32.86
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
$32.86
Picture of 2-10WC DIFF PRESS SW

2-10WC DIFF PRESS SW

DWYER:ADPS-06-1-N
SKU: DWYER:ADPS-06-1-N
$32.86
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
$32.86
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
$32.86
Picture of ASPIRATOR BULB

ASPIRATOR BULB

DWYER:A-350
SKU: DWYER:A-350
$33.44
Picture of SOLID CORE MINI CURRENT SWITCH

SOLID CORE MINI CURRENT SWITCH

DWYER:MCS-111050
SKU: DWYER:MCS-111050
$33.45
Picture of 2.5 SS GAGE 1/4BTM 30#

2.5 SS GAGE 1/4BTM 30#

DWYER:SGY-D10322N
SKU: DWYER:SGY-D10322N
$33.59