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Pressure Switches

Choose from our selection of Process Control Pressure Switches. Pressure switches can be used in a variety of applications that require presurized fluids to be controlled or supervised. We offer a range of pressure switches containing capsules, bellows, Bourdon tubes, diaphragms or piston elements for sensing fluid pressure in your applications.

Pressure Switches

737 items

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  • Barksdale Pressure Switch
    D1T-A3SS-U Barksdale Pressure Switch
    D1T-A3SS-U

    Barksdale

    Product Type: Pressure Switches

    Barksdale D1T Series Pressure Switch, 1/4" FPT, 125/250 VAC, 480 VAC, 10/3 A, 0.03 to 3 PSI, SPDT, NEMA 4, 17-7 PH Stainless Steel Diaphragm, Dual Setpoint Housed, Single Circuit, Pressure Switch.
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  • Barksdale Pressure Switch
    E1H-R-VAC-P6 Barksdale Pressure Switch
    E1H-R-VAC-P6

    Barksdale

    Product Type: Pressure Switches

    Barksdale E1H Series Pressure Switch, 1/8" FPT x 1/2" MPT, 125/250/480 VAC/125/250 VDC, 15/0.05/0.03 A, 5 to 30" Hg, SPDT, NEMA 4, IP65, Buna-N Diaphragm/O-Ring Seal, Housed, Single Circuit, Pressure Switch.
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  • Barksdale Pressure Switch
    E1H-M500 Barksdale Pressure Switch
    E1H-M500

    Barksdale

    Product Type: Pressure Switches

    Barksdale E1H Series Pressure Switch, 1/4" FPT, 125/250/480 VAC/125/250 VDC, 10/3/0.5/0.25 A, 25 to 500 PSI, SPDT, NEMA 4, IP65, Buna-N Diaphragm/O-Ring Seal, Housed, Single Circuit, Pressure Switch.
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  • Barksdale Pressure Switch
    B1T-A48SS-CS Barksdale Pressure Switch
    B1T-A48SS-CS

    Barksdale

    Product Type: Pressure Switches

    Barksdale B1T Series Pressure Switch, 1/4" NPT, 125/250/480 VAC, 10/3 A, 240 to 4800 PSI, SPDT, NEMA 4, Single Setpoint Housed, Single/Dual Circuit, Pressure Switch.
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  • Barksdale Explosionproof Pressure Switch
    P1X-J85SS-V-P2 Barksdale Explosionproof Pressure Switch
    P1X-J85SS-V-P2

    Barksdale

    Product Type: Pressure Switches

    Barksdale P1X Series Explosionproof Pressure Switch, 1/4"-14 TPI FPT, 125/250 VAC/480 VDC, 10/3 A, 3 to 85 PSI, SPDT, NEMA 7/9, Viton Diaphragm and Dial Seal Piston, Explosionproof Pressure Switch.
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  • Barksdale Pressure Switch
    HD1T-AA80SS Barksdale Pressure Switch
    HD1T-AA80SS

    Barksdale

    Product Type: Pressure Switches

    Barksdale D1T Series Pressure Switch, 1/4" FPT, 125/250 VAC, 4 A, 0.5 to 80 PSI, SPDT, NEMA 4, 17-7 PH Stainless Steel Diaphragm, Hermetically Sealed, Single Setpoint Housed, Single Circuit, Factory Preset, Pressure Switch.
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  • Barksdale Pressure Switch
    E1H-H90-P6-PLST Barksdale Pressure Switch
    E1H-H90-P6-PLST

    Barksdale

    Product Type: Pressure Switches

    Barksdale E1H Series Pressure Switch, 1/8" FPT x 1/2" MPT, 125/250/480 VAC, 10/3 A, 3 to 90 PSI, SPDT, NEMA 4, IP65, Buna-N Diaphragm/O-Ring Seal, Housed, Single Circuit, Pressure Switch with 40% Glass Filled Polysulfone Pressure Connection.
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  • Barksdale Explosionproof Pressure Switch
    P1X-J85 Barksdale Explosionproof Pressure Switch
    P1X-J85

    Barksdale

    Product Type: Pressure Switches

    Barksdale P1X Series Explosionproof Pressure Switch, 1/4"-14 TPI FPT, 125/250 VAC/480 VDC, 10/3 A, 3 to 85 PSI, SPDT, NEMA 7/9, Buna-N Diaphragm and Dial Seal Piston, Explosionproof Pressure Switch.
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