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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 RELAY

    RELAY

    DWYER:4C-3
    SKU: DWYER:4C-3
    $185.26
    Product Availability: Out of stock
    Picture of 400/1600FPM AIR FLOW SWITCH

    400/1600FPM AIR FLOW SWITCH

    DWYER:530
    SKU: DWYER:530
    $162.90
    Product Availability: Out of stock
    Picture of .5/20W.C. INDICATING # TRANS

    .5/20W.C. INDICATING # TRANS

    DWYER:605-00N
    SKU: DWYER:605-00N
    $616.69
    Product Availability: Out of stock
    Picture of 0/1 DIFF. # INDICATING XMTTR

    0/1 DIFF. # INDICATING XMTTR

    DWYER:605-1
    SKU: DWYER:605-1
    $498.52
    Product Availability: Out of stock
    Picture of DIFF PRESS XMTR 0-1.5KPA

    DIFF PRESS XMTR 0-1.5KPA

    DWYER:605-1.5KPA
    SKU: DWYER:605-1.5KPA
    $560.83
    Product Availability: Out of stock
    Picture of 0/10WCMAGNEHELIC4/20MAOUTPUT

    0/10WCMAGNEHELIC4/20MAOUTPUT

    DWYER:605-10
    SKU: DWYER:605-10
    $560.83
    Product Availability: Out of stock
    Picture of DIFF#XMITTER, .25-0-.25

    DIFF#XMITTER, .25-0-.25

    DWYER:605-11
    SKU: DWYER:605-11
    $616.69
    Product Availability: Out of stock
    Picture of 0/2 INDICATING # TRANSMITTER

    0/2 INDICATING # TRANSMITTER

    DWYER:605-2
    SKU: DWYER:605-2
    $560.83
    Product Availability: Out of stock
    Picture of DIFF PRESS TRANS 4-20MA 0-20

    DIFF PRESS TRANS 4-20MA 0-20

    DWYER:605-20
    SKU: DWYER:605-20
    $560.83
    Product Availability: Out of stock
    Picture of 0/250# DIFF # TRANSMITTER

    0/250# DIFF # TRANSMITTER

    DWYER:605-250PA
    SKU: DWYER:605-250PA
    $560.83
    Product Availability: Out of stock
    Picture of 0-3.0WC PRESSURE TRANSMITTER

    0-3.0WC PRESSURE TRANSMITTER

    DWYER:605-3
    SKU: DWYER:605-3
    $560.83
    Product Availability: Out of stock
    Picture of LINE FILTER

    LINE FILTER

    DWYER:A-392
    SKU: DWYER:A-392
    $53.43
    Product Availability: Out of stock
    Picture of DUCT PRESSURE MONITOR KIT

    DUCT PRESSURE MONITOR KIT

    DWYER:A-399
    SKU: DWYER:A-399
    $106.77
    Product Availability: Out of stock
    Picture of PLASTIC CARRYING CASE

    PLASTIC CARRYING CASE

    DWYER:A-401
    SKU: DWYER:A-401
    $62.67
    Product Availability: Out of stock
    Picture of NYLON MANOMETER CARRYING CASE

    NYLON MANOMETER CARRYING CASE

    DWYER:A-402A
    SKU: DWYER:A-402A
    $98.81
    Product Availability: Out of stock
    Picture of 316SS PRESSURE SENSOR

    316SS PRESSURE SENSOR

    DWYER:A-414
    SKU: DWYER:A-414
    $40.09
    Product Availability: Out of stock
    Picture of STATIC PRESSURE PICKUP PLATE

    STATIC PRESSURE PICKUP PLATE

    DWYER:A-417A
    SKU: DWYER:A-417A
    $24.78
    Product Availability: Out of stock
    Picture of OUTSIDE AIR PICKUP PORT WITH EU ENCLOSURE STATIC PRESSURE SE

    OUTSIDE AIR PICKUP PORT WITH EU ENCLOSURE STATIC PRESSURE SE

    DWYER:A-420A
    SKU: DWYER:A-420A
    $48.76
    Product Availability: Out of stock
    Picture of PORT.KIT FOR SERIES 2000 GAGES

    PORT.KIT FOR SERIES 2000 GAGES

    DWYER:A-432
    SKU: DWYER:A-432
    $112.27
    Product Availability: Out of stock
    Picture of MAGNEHELIC FLUSH MOUNTING KIT

    MAGNEHELIC FLUSH MOUNTING KIT

    DWYER:A-464
    SKU: DWYER:A-464
    $49.59
    Product Availability: Out of stock
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