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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 SPDT PRESSURE SWITCH 5-100#

    SPDT PRESSURE SWITCH 5-100#

    DWYER:DS-7231-153-6
    SKU: DWYER:DS-7231-153-6
    $1,078.08
    Picture of DWYER PRESSURE SWITCH 5-150# SPDT

    DWYER PRESSURE SWITCH 5-150# SPDT

    DWYER:DS-7231-153-7
    SKU: DWYER:DS-7231-153-7
    $1,078.08
    Picture of 10-200# SPDT FIX DIFF PRES SWT

    10-200# SPDT FIX DIFF PRES SWT

    DWYER:DS-7231-153-8
    SKU: DWYER:DS-7231-153-8
    $1,187.32
    Picture of SPDT PRESSURE SWITCH 10-300#

    SPDT PRESSURE SWITCH 10-300#

    DWYER:DS-7231-153-9
    SKU: DWYER:DS-7231-153-9
    $1,187.32
    Picture of DIF. # SWITCH NEMA 4X SPDT 1/4

    DIF. # SWITCH NEMA 4X SPDT 1/4

    DWYER:DXW-11-153-1
    SKU: DWYER:DXW-11-153-1
    $168.86
    Picture of DIF. # SWITCH NEMA 4X 10-25PSI

    DIF. # SWITCH NEMA 4X 10-25PSI

    DWYER:DXW-11-153-2
    SKU: DWYER:DXW-11-153-2
    $168.86
    Picture of 0-20# ELEC.#CTRL,2 SPDT RELAYS

    0-20# ELEC.#CTRL,2 SPDT RELAYS

    DWYER:EDAW-N1E1-02T0
    SKU: DWYER:EDAW-N1E1-02T0
    $606.67
    Picture of 0-150# 1/4MPT 4-20MA PRES SWT

    0-150# 1/4MPT 4-20MA PRES SWT

    DWYER:EDAW-N1E1-05T1
    SKU: DWYER:EDAW-N1E1-05T1
    $668.47
    Picture of 0/300# ELEC. # CTRL 1/4NPT

    0/300# ELEC. # CTRL 1/4NPT

    DWYER:EDAW-N1E1-06T0
    SKU: DWYER:EDAW-N1E1-06T0
    $606.67
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