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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 PRESS SW 25-200# SS FEP SPDT

    PRESS SW 25-200# SS FEP SPDT

    DWYER:1005W-B3-D
    SKU: DWYER:1005W-B3-D
    $0.00
    Product Availability: Out of stock
    Picture of WEATHERPROOF PRESSURE SWITCH

    WEATHERPROOF PRESSURE SWITCH

    DWYER:1007W-B3-D
    SKU: DWYER:1007W-B3-D
    $0.00
    Product Availability: Out of stock
    Picture of .20/0/2 AIR VELOCITY GAGE KIT

    .20/0/2 AIR VELOCITY GAGE KIT

    DWYER:102-AV
    SKU: DWYER:102-AV
    $1,326.03
    Product Availability: Out of stock
    Picture of 102-WT-7806HM-06HM-C216-60

    102-WT-7806HM-06HM-C216-60

    DWYER:102WT7806HM06HMC21
    SKU: DWYER:102WT7806HM06HMC21
    $0.00
    Product Availability: Out of stock
    Picture of 300# S.S. LEVEL CONTROL

    300# S.S. LEVEL CONTROL

    DWYER:102-WT-7810-C-60
    SKU: DWYER:102-WT-7810-C-60
    $3,538.74
    Product Availability: Out of stock
    Picture of 0-4WC 4 1/2SCALE,PORT.GAUGE

    0-4WC 4 1/2SCALE,PORT.GAUGE

    DWYER:104
    SKU: DWYER:104
    $879.55
    Product Availability: Out of stock
    Picture of INCLINED MANOMETER .20-0-3.0

    INCLINED MANOMETER .20-0-3.0

    DWYER:109
    SKU: DWYER:109
    $1,099.24
    Product Availability: Out of stock
    Picture of INCLINED MAN0METER .05-0-.25

    INCLINED MAN0METER .05-0-.25

    DWYER:115
    SKU: DWYER:115
    $1,011.11
    Product Availability: Out of stock
    Picture of GLAND ASSEMBLY

    GLAND ASSEMBLY

    DWYER:121-116
    SKU: DWYER:121-116
    $280.55
    Product Availability: Out of stock
    Picture of SLACK-TUBE MANOMETER 12-0-12

    SLACK-TUBE MANOMETER 12-0-12

    DWYER:1211-24
    SKU: DWYER:1211-24
    $215.33
    Product Availability: Out of stock
    Picture of MANOMETER, RANGE 15-0-15, 15 OZ WATER OR MERCURY REQUIRED.

    MANOMETER, RANGE 15-0-15, 15 OZ WATER OR MERCURY REQUIRED.

    DWYER:1211-30
    SKU: DWYER:1211-30
    $225.77
    Product Availability: Out of stock
    Picture of 18/0/18 SLACK TUBE MANOMETER

    18/0/18 SLACK TUBE MANOMETER

    DWYER:1211-36
    SKU: DWYER:1211-36
    $226.94
    Product Availability: Out of stock
    Picture of BODY GASKET

    BODY GASKET

    DWYER:121-14-1
    SKU: DWYER:121-14-1
    $109.63
    Product Availability: Out of stock
    Picture of SLACK-TUBE MANOMETER 24-0-24

    SLACK-TUBE MANOMETER 24-0-24

    DWYER:1211-48
    SKU: DWYER:1211-48
    $273.16
    Product Availability: Out of stock
    Picture of SLACK TUBE MANOMETER 30-0-30

    SLACK TUBE MANOMETER 30-0-30

    DWYER:1211-60
    SKU: DWYER:1211-60
    $287.16
    Product Availability: Out of stock
    Picture of GAS PRESSURE KIT

    GAS PRESSURE KIT

    DWYER:1212
    SKU: DWYER:1212
    $250.21
    Product Availability: Out of stock
    Picture of 2 WIRE TYPE J THERMOCOUPLE

    2 WIRE TYPE J THERMOCOUPLE

    DWYER:122095-84
    SKU: DWYER:122095-84
    $92.81
    Product Availability: Out of stock
    Picture of 6-0-6 UTUBE MANOMETER W/CLIPS

    6-0-6 UTUBE MANOMETER W/CLIPS

    DWYER:1221-12-W/M
    SKU: DWYER:1221-12-W/M
    $93.55
    Product Availability: Out of stock
    Picture of DWYER FLEX-TUBE U-TUBE MANOMETERS 16 WC

    DWYER FLEX-TUBE U-TUBE MANOMETERS 16 WC

    DWYER:1221-16-W/M
    SKU: DWYER:1221-16-W/M
    $96.42
    Product Availability: Out of stock
    Picture of UTUBEMANOMETERRANGE24 12-0-12

    UTUBEMANOMETERRANGE24 12-0-12

    DWYER:1221-24-W/M
    SKU: DWYER:1221-24-W/M
    $106.77
    Product Availability: Out of stock
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