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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 0-3WC PHOTOHELIC SWITCH/GAGE

    0-3WC PHOTOHELIC SWITCH/GAGE

    DWYER:3003MR
    SKU: DWYER:3003MR
    $774.92
    Product Availability: Out of stock
    Picture of 0/5 PHOTOHELIC SWITCH/GAGE

    0/5 PHOTOHELIC SWITCH/GAGE

    DWYER:3005MR
    SKU: DWYER:3005MR
    $774.92
    Product Availability: Out of stock
    Picture of INCLINED TYPE MANOMETER 0-1

    INCLINED TYPE MANOMETER 0-1

    DWYER:451-AF
    SKU: DWYER:451-AF
    $777.73
    Product Availability: Out of stock
    Picture of CALIBRATION PUMP

    CALIBRATION PUMP

    DWYER:A-396A
    SKU: DWYER:A-396A
    $783.30
    Product Availability: Out of stock
    Picture of IN LINE FLOW SENSOR 8PROBE

    IN LINE FLOW SENSOR 8PROBE

    DWYER:DS-300-8
    SKU: DWYER:DS-300-8
    $785.39
    Product Availability: Out of stock
    Picture of 2DBLWINDOW BRONZE FLOW IND

    2DBLWINDOW BRONZE FLOW IND

    DWYER:SFI-300-2
    SKU: DWYER:SFI-300-2
    $786.06
    Product Availability: Out of stock
    Picture of EX-PRF RTD TEMP TRANSMITTER

    EX-PRF RTD TEMP TRANSMITTER

    DWYER:TTE-106-W
    SKU: DWYER:TTE-106-W
    $786.83
    Product Availability: Out of stock
    Picture of -.25/.25WC PHOTOHELIC SW/GAGE

    -.25/.25WC PHOTOHELIC SW/GAGE

    DWYER:3300MR-0
    SKU: DWYER:3300MR-0
    $795.05
    Product Availability: Out of stock
    Picture of LEVEL SWITCH 350PSI 1 SS

    LEVEL SWITCH 350PSI 1 SS

    DWYER:L6EPS-S-S-3-L
    SKU: DWYER:L6EPS-S-S-3-L
    $799.10
    Product Availability: Out of stock
    Picture of SIGHT FLOW INDICATOR 2 BODY

    SIGHT FLOW INDICATOR 2 BODY

    DWYER:SFI-400CI-2
    SKU: DWYER:SFI-400CI-2
    $800.21
    Product Availability: Out of stock
    Picture of GLOBE VALVE SWITCH 1-6GPM

    GLOBE VALVE SWITCH 1-6GPM

    DWYER:GVS-111
    SKU: DWYER:GVS-111
    $804.05
    Product Availability: Out of stock
    Picture of 1 1/4 SS SOLENOID VALVE

    1 1/4 SS SOLENOID VALVE

    DWYER:SSV-S7F1
    SKU: DWYER:SSV-S7F1
    $805.44
    Product Availability: Out of stock
    Picture of 0-3WC PHOTOHELIC # SW/GAGE

    0-3WC PHOTOHELIC # SW/GAGE

    DWYER:3003MRS
    SKU: DWYER:3003MRS
    $807.57
    Product Availability: Out of stock
    Picture of 0/10WC PHOTOHELIC

    0/10WC PHOTOHELIC

    DWYER:3010MRS
    SKU: DWYER:3010MRS
    $807.57
    Product Availability: Out of stock
    Picture of 0-2 PHOTOHELIC SWITCH/GAGE

    0-2 PHOTOHELIC SWITCH/GAGE

    DWYER:3002MRS
    SKU: DWYER:3002MRS
    $807.57
    Product Availability: Out of stock
    Picture of 0-125 GAUGE

    0-125 GAUGE

    DWYER:3000MRS-125PA
    SKU: DWYER:3000MRS-125PA
    $807.57
    Product Availability: Out of stock
    Picture of 4.5 15PSI DIFF.PRES.GAUGE.SS

    4.5 15PSI DIFF.PRES.GAUGE.SS

    DWYER:PTGD-SC03A
    SKU: DWYER:PTGD-SC03A
    $814.31
    Product Availability: Out of stock
    Picture of 4.5 20PSI DIFF.PRES.GAUGE.SS

    4.5 20PSI DIFF.PRES.GAUGE.SS

    DWYER:PTGD-SC04A
    SKU: DWYER:PTGD-SC04A
    $814.31
    Product Availability: Out of stock
    Picture of DIFF PRES PISTON-TYPE 0-100PSI

    DIFF PRES PISTON-TYPE 0-100PSI

    DWYER:PTGD-SC11A
    SKU: DWYER:PTGD-SC11A
    $814.31
    Product Availability: Out of stock
    Picture of PHOTOHELIC #SWITCH 0-100

    PHOTOHELIC #SWITCH 0-100

    DWYER:A3100
    SKU: DWYER:A3100
    $816.08
    Product Availability: Out of stock
    Picture of PHOTOHELIC # SWITCH 0-150

    PHOTOHELIC # SWITCH 0-150

    DWYER:A3150
    SKU: DWYER:A3150
    $816.08
    Product Availability: Out of stock
    Picture of 0-4.0WC PHOTOHELIC GAGE

    0-4.0WC PHOTOHELIC GAGE

    DWYER:A3004
    SKU: DWYER:A3004
    $816.08
    Product Availability: Out of stock
    Picture of 0/3WC PHOTOHELIC SWITCH/GAUGE

    0/3WC PHOTOHELIC SWITCH/GAUGE

    DWYER:A3003
    SKU: DWYER:A3003
    $816.08
    Product Availability: Out of stock
    Picture of 0-5.0 PHOTOHELIC GAGE/SWITCH

    0-5.0 PHOTOHELIC GAGE/SWITCH

    DWYER:A3005
    SKU: DWYER:A3005
    $816.08
    Product Availability: Out of stock
    Picture of PHOTOHELIC 0-40 W.C. UL/CSA

    PHOTOHELIC 0-40 W.C. UL/CSA

    DWYER:A3040
    SKU: DWYER:A3040
    $816.08
    Product Availability: Out of stock
    Picture of PHOTOHELIC 0-50 W.C.

    PHOTOHELIC 0-50 W.C.

    DWYER:A3050
    SKU: DWYER:A3050
    $816.08
    Product Availability: Out of stock
    Picture of 0-60WC PHOTOHELICPRESSW/GAUGE

    0-60WC PHOTOHELICPRESSW/GAUGE

    DWYER:A3060
    SKU: DWYER:A3060
    $816.08
    Product Availability: Out of stock
    Picture of 0/2 PHOTOHELIC # SWITCH/GAGE

    0/2 PHOTOHELIC # SWITCH/GAGE

    DWYER:A3002
    SKU: DWYER:A3002
    $816.08
    Product Availability: Out of stock
    Picture of PHOTOHELIC 0-2WC,AIR VELOCITY

    PHOTOHELIC 0-2WC,AIR VELOCITY

    DWYER:A3002AV
    SKU: DWYER:A3002AV
    $816.08
    Product Availability: Out of stock
    Picture of 0/.5IN PHOTOHELIC # SWITCH/GAGE

    0/.5IN PHOTOHELIC # SWITCH/GAGE

    DWYER:A3000-0
    SKU: DWYER:A3000-0
    $816.08
    Product Availability: Out of stock
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