Menu
Search
Search store Close
Shopping cart Close

You have no items in your shopping cart.

All Categories
    Menu Close

    Dwyer

    Perhaps most well-known is our Magnehelic gage, which has been an industry standard since its introduction in 1953.

    View as Grid List
    Sort by
    Display per page
    Picture of 3% RH TRANSMITTER 4-20MA/10KOH

    3% RH TRANSMITTER 4-20MA/10KOH

    DWYER:RHPX-3SDAB-00
    SKU: DWYER:RHPX-3SDAB-00
    $240.89
    Product Availability: Out of stock
    Picture of ENCLOSURE, NEMA 4

    ENCLOSURE, NEMA 4

    DWYER:A-900
    SKU: DWYER:A-900
    $243.44
    Product Availability: Out of stock
    Picture of 2/20GPM 1 FLOWMETER; SS FLOAT

    2/20GPM 1 FLOWMETER; SS FLOAT

    DWYER:LFME-13-F2
    SKU: DWYER:LFME-13-F2
    $244.39
    Product Availability: Out of stock
    Picture of FLOWMETER 2.5-25GPM SSFLOAT 1

    FLOWMETER 2.5-25GPM SSFLOAT 1

    DWYER:LFME-14-F2
    SKU: DWYER:LFME-14-F2
    $244.41
    Product Availability: Out of stock
    Picture of U-TUBE MANOMETER -18/0/18 RED

    U-TUBE MANOMETER -18/0/18 RED

    DWYER:1223-36-D
    SKU: DWYER:1223-36-D
    $245.40
    Product Availability: Out of stock
    Picture of U-TUBE MANOMETER

    U-TUBE MANOMETER

    DWYER:1223-36-W/M
    SKU: DWYER:1223-36-W/M
    $245.43
    Product Availability: Out of stock
    Picture of DIFFERENTIAL PRESSURE TRAN

    DIFFERENTIAL PRESSURE TRAN

    DWYER:MSX-U12-IN-LCD
    SKU: DWYER:MSX-U12-IN-LCD
    $245.90
    Product Availability: Out of stock
    Picture of 16 SHIELDED CABLE 4PIN

    16 SHIELDED CABLE 4PIN

    DWYER:A-231
    SKU: DWYER:A-231
    $249.29
    Product Availability: Out of stock
    Picture of CARBON MONOXIDE TRANS W/SWITCH

    CARBON MONOXIDE TRANS W/SWITCH

    DWYER:CMS300
    SKU: DWYER:CMS300
    $249.73
    Product Availability: Out of stock
    Picture of TRANSMITTER 0-200 PSIG 1/4NPT

    TRANSMITTER 0-200 PSIG 1/4NPT

    DWYER:626-12-GH-P1-E4-S1
    SKU: DWYER:626-12-GH-P1-E4-S1
    $249.83
    Product Availability: Out of stock
    Picture of 0/40WC DIFF # XMITTER; 11#MAX

    0/40WC DIFF # XMITTER; 11#MAX

    DWYER:616KD-A-08
    SKU: DWYER:616KD-A-08
    $250.32
    Product Availability: Out of stock
    Picture of 1/4DIN TEMP CTRL;V PULSE/RELAY

    1/4DIN TEMP CTRL;V PULSE/RELAY

    DWYER:4B-23
    SKU: DWYER:4B-23
    $251.11
    Product Availability: Out of stock
    Picture of ADJLCD DIGPANELMETER REDBACKLT

    ADJLCD DIGPANELMETER REDBACKLT

    DWYER:DPMA-404
    SKU: DWYER:DPMA-404
    $251.20
    Product Availability: Out of stock
    Picture of DIGITAL PANEL METER

    DIGITAL PANEL METER

    DWYER:DPMA-401
    SKU: DWYER:DPMA-401
    $251.20
    Product Availability: Out of stock
    Picture of RH/TEMP.TRANSMITTER,2% DUCT

    RH/TEMP.TRANSMITTER,2% DUCT

    DWYER:RHPX-2SDA0-00
    SKU: DWYER:RHPX-2SDA0-00
    $253.66
    Product Availability: Out of stock
    Picture of GAS PRESSURE KIT

    GAS PRESSURE KIT

    DWYER:1212
    SKU: DWYER:1212
    $256.71
    Product Availability: Out of stock
    Picture of DIFF PRESS TRANSMITTER W/COMM

    DIFF PRESS TRANSMITTER W/COMM

    DWYER:MSX-N23-IN-COM
    SKU: DWYER:MSX-N23-IN-COM
    $257.50
    Product Availability: Out of stock
    Picture of 1/2 SIGHT FLOW INDICATOR

    1/2 SIGHT FLOW INDICATOR

    DWYER:SFI-100-1/2
    SKU: DWYER:SFI-100-1/2
    $258.78
    Product Availability: Out of stock
    Picture of GAGE

    GAGE

    DWYER:BTA5605D
    SKU: DWYER:BTA5605D
    $260.77
    Product Availability: Out of stock
    Picture of VALVE POSITION INDICATOR

    VALVE POSITION INDICATOR

    DWYER:QV-210101
    SKU: DWYER:QV-210101
    $261.70
    Product Availability: Out of stock
    Filters Close
    Clear All
    Price range Clear
    Min: $0.00 Max: $8,502.00
    $0 $8502
    Manufacturer Clear
    Categories
    Manufacturers
    View all
    Information
    My account
    Customer service
    Payment options
    Powered by nopCommerce
    Copyright © 2026 Patriot Supply. All rights reserved.