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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 PHOTOHELIC # SWITCH 0-150

    PHOTOHELIC # SWITCH 0-150

    DWYER:A3150
    SKU: DWYER:A3150
    $797.72
    Picture of 1/8 BUSHING GAUGE CONNECTOR

    1/8 BUSHING GAUGE CONNECTOR

    DWYER:A-316
    SKU: DWYER:A-316
    $26.91
    Picture of 1/8 NPT GUAGE CONNECTOR

    1/8 NPT GUAGE CONNECTOR

    DWYER:A-317
    SKU: DWYER:A-317
    $42.45
    Picture of FLEX RED PVC CONN, 3/16TO1/4

    FLEX RED PVC CONN, 3/16TO1/4

    DWYER:A-319
    SKU: DWYER:A-319
    $11.69
    Picture of INSTRUMENT ENCLOSURE, 304 SS

    INSTRUMENT ENCLOSURE, 304 SS

    DWYER:A-320-A-SS
    SKU: DWYER:A-320-A-SS
    $1,230.71
    Picture of 1/2 BRASS SAFETY RELIEF VALVE

    1/2 BRASS SAFETY RELIEF VALVE

    DWYER:A-321
    SKU: DWYER:A-321
    $100.46
    Picture of 0/10# PHOTOHELIC # SWITCH/GAGE

    0/10# PHOTOHELIC # SWITCH/GAGE

    DWYER:A3210
    SKU: DWYER:A3210
    $923.27
    Picture of .25-0-.25 PHOTOHELIC GAGE

    .25-0-.25 PHOTOHELIC GAGE

    DWYER:A3300-0
    SKU: DWYER:A3300-0
    $842.35
    Picture of .5-0-.5 PHOTOHELIC GAGE

    .5-0-.5 PHOTOHELIC GAGE

    DWYER:A3301
    SKU: DWYER:A3301
    $820.05
    Picture of 10/300# SPST FLG MNT # SWITCH

    10/300# SPST FLG MNT # SWITCH

    DWYER:DA-33-2-9
    SKU: DWYER:DA-33-2-9
    $1,329.90
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