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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
    $27.42
    Product Availability: Out of stock
    Picture of HARDWARE PACKET KIT FOR 2002

    HARDWARE PACKET KIT FOR 2002

    DWYER:200068-51
    SKU: DWYER:200068-51
    $27.70
    Product Availability: Out of stock
    Picture of 1/8X1/4 3W 10# PLASTIC VENTVLV

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

    DWYER:A-310B
    SKU: DWYER:A-310B
    $27.89
    Product Availability: Out of stock
    Picture of AIR VELOCITY SLIDE CHART

    AIR VELOCITY SLIDE CHART

    DWYER:A-532
    SKU: DWYER:A-532
    $28.11
    Product Availability: Out of stock
    Picture of FLUSH MT SPACE PRESSURE SENSOR

    FLUSH MT SPACE PRESSURE SENSOR

    DWYER:A-465
    SKU: DWYER:A-465
    $28.11
    Product Availability: Out of stock
    Picture of BLEED FITTING

    BLEED FITTING

    DWYER:A-314
    SKU: DWYER:A-314
    $28.25
    Product Availability: Out of stock
    Picture of ADJUSTABLE SIGNAL FLAG COVER

    ADJUSTABLE SIGNAL FLAG COVER

    DWYER:100176-00
    SKU: DWYER:100176-00
    $28.80
    Product Availability: Out of stock
    Picture of DWYER 4 OZ. BOTTLE RED GAGE OIL

    DWYER 4 OZ. BOTTLE RED GAGE OIL

    DWYER:A-102
    SKU: DWYER:A-102
    $29.18
    Product Availability: Out of stock
    Picture of 12 DUCT MOUNT PROBE

    12 DUCT MOUNT PROBE

    DWYER:TE-DFN-B1248-00
    SKU: DWYER:TE-DFN-B1248-00
    $29.33
    Product Availability: Out of stock
    Picture of WALL MOUNT TEMP SENSOR PT100

    WALL MOUNT TEMP SENSOR PT100

    DWYER:TE-NND-D
    SKU: DWYER:TE-NND-D
    $29.35
    Product Availability: Out of stock
    Picture of BRACKET FOR MAGNEHELIC GAGE

    BRACKET FOR MAGNEHELIC GAGE

    DWYER:A-369
    SKU: DWYER:A-369
    $29.61
    Product Availability: Out of stock
    Picture of TEMPERATURE PROBE

    TEMPERATURE PROBE

    DWYER:TE-DFG-F0644-00
    SKU: DWYER:TE-DFG-F0644-00
    $29.94
    Product Availability: Out of stock
    Picture of PTC SENSOR, 10FT CABLE

    PTC SENSOR, 10FT CABLE

    DWYER:TS-11
    SKU: DWYER:TS-11
    $30.29
    Product Availability: Out of stock
    Picture of TEMP SENSOR 4L 1/4DIA 8CABL

    TEMP SENSOR 4L 1/4DIA 8CABL

    DWYER:TE-IBN-E0448-14
    SKU: DWYER:TE-IBN-E0448-14
    $30.45
    Product Availability: Out of stock
    Picture of PTC SENSOR 10, PVC CABLE

    PTC SENSOR 10, PVC CABLE

    DWYER:TS-51
    SKU: DWYER:TS-51
    $30.72
    Product Availability: Out of stock
    Picture of NTC PROBE, 304 SST 5FT

    NTC PROBE, 304 SST 5FT

    DWYER:TS-8T
    SKU: DWYER:TS-8T
    $31.54
    Product Availability: Out of stock
    Picture of LOW PRESSURE COMPRESSOR SWITCH

    LOW PRESSURE COMPRESSOR SWITCH

    DWYER:CX-13
    SKU: DWYER:CX-13
    $32.12
    Product Availability: Out of stock
    Picture of RUBBER PROTECTIVE BOOT

    RUBBER PROTECTIVE BOOT

    DWYER:A-47X-BOOT
    SKU: DWYER:A-47X-BOOT
    $32.70
    Product Availability: Out of stock
    Picture of BRASS SHEATH PTC PROBE 5CBL

    BRASS SHEATH PTC PROBE 5CBL

    DWYER:TS-1
    SKU: DWYER:TS-1
    $32.81
    Product Availability: Out of stock
    Picture of GAGE CONN., 3/16 RUBBER TUBNG

    GAGE CONN., 3/16 RUBBER TUBNG

    DWYER:A-315
    SKU: DWYER:A-315
    $34.33
    Product Availability: Out of stock
    Picture of SPLIT FLANGE

    SPLIT FLANGE

    DWYER:A-158
    SKU: DWYER:A-158
    $34.57
    Product Availability: Out of stock
    Picture of 1/4 PRESSURESNUBBER BRASS

    1/4 PRESSURESNUBBER BRASS

    DWYER:A-251
    SKU: DWYER:A-251
    $35.11
    Product Availability: Out of stock
    Picture of 3OZ SILICONE BASED GREASE

    3OZ SILICONE BASED GREASE

    DWYER:A-186
    SKU: DWYER:A-186
    $36.14
    Product Availability: Out of stock
    Picture of STATIC # TIP W/6 INSERTION

    STATIC # TIP W/6 INSERTION

    DWYER:A-302-A
    SKU: DWYER:A-302-A
    $36.14
    Product Availability: Out of stock
    Picture of 120V-24V 40VA FTMNTXFRMRW/1HUB

    120V-24V 40VA FTMNTXFRMRW/1HUB

    DWYER:APT-40-1SN
    SKU: DWYER:APT-40-1SN
    $36.70
    Product Availability: Out of stock
    Picture of ADJDIFFPRSSSW .2-2WC 1/2NPT

    ADJDIFFPRSSSW .2-2WC 1/2NPT

    DWYER:ADPS-03-1-N
    SKU: DWYER:ADPS-03-1-N
    $36.78
    Product Availability: Out of stock
    Picture of .2/2WC DIFFERENTIAL # SWITCH

    .2/2WC DIFFERENTIAL # SWITCH

    DWYER:ADPS-03-2-N
    SKU: DWYER:ADPS-03-2-N
    $36.78
    Product Availability: Out of stock
    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
    $36.78
    Product Availability: Out of stock
    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
    $36.78
    Product Availability: Out of stock
    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
    $36.78
    Product Availability: Out of stock
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