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

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  • LPAN4HS25-XFS 600# Ashcroft NEMA 4 Pressure Switch
    LPAN4HS25-XFS 600# Ashcroft L-Series NEMA 4 Pressure Switch
    LPAN4HS25-XFS 600#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft L-Series NEMA 4 Pressure Switch, Single Setpoint, Adjustable Deadband, NEMA 4/4X, IP66, Gen. Purpose, 10A - 125/250VAC. 1/2A, 125VDC, 1/4A 250VDC, 316L SS Actuator Seal, 1/4" FNPT Process Connection, 600 psi Nominal Range.
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  • LPAN4HB25 600# Ashcroft NEMA 4 Pressure Switch
    LPAN4HB25 600# Ashcroft L-Series NEMA 4 Pressure Switch
    LPAN4HB25 600#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft L-Series NEMA 4 Pressure Switch, Single Setpoint, Adjustable Deadband, NEMA 4/4X, IP66, Gen. Purpose, 10A - 125/250VAC. 1/2A, 125VDC, 1/4A 250VDC, Buna-N Actuator Seal, 1/4" FNPT Process Connection, 600 psi Nominal Range.
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  • LPAN4HB06 1000# Ashcroft NEMA 4 Pressure Switch
    LPAN4HB06 1000# Ashcroft L-Series NEMA 4 Pressure Switch
    LPAN4HB06 1000#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft L-Series NEMA 4 Pressure Switch, Single Setpoint, Adjustable Deadband, NEMA 4/4X, IP66, Gen. Purpose, 10A - 125/250VAC. 1/2A, 125VDC, 1/4A 250VDC, Buna-N Actuator Seal, 1/4" FNPT & 1/2 MNPT Combo Process Connection, 1000 psi Nominal Range.
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  • LDAN4HB25 400 PSID Ashcroft NEMA 4 Differential Pressure Switch
    LDAN4HB25 400 PSID Ashcroft L-Series NEMA 4 Differential Pressure Switch
    LDAN4HB25 400 PSID

    Ashcroft

    Product Type: Differential Pressure Switches

    Ashcroft L-Series NEMA 4 Differential Pressure Switch, Single Setpoint, Adjustable Deadband, NEMA 4/4X, IP66, Gen. Purpose, 10A - 125/250VAC. 1/2A, 125VDC, 1/4A 250VDC, Buna-N Actuator Seal, 1/4" FNPT Process Connection, 400 PSID Pressure Nominal Range.
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  • LDAN4HB25 30 H2O Ashcroft NEMA 4 Differential Pressure Switch
    LDAN4HB25 30 H2O Ashcroft L-Series NEMA 4 Differential Pressure Switch
    LDAN4HB25 30 H2O

    Ashcroft

    Product Type: Differential Pressure Switches

    Ashcroft L-Series NEMA 4 Differential Pressure Switch, Single Setpoint, Adjustable Deadband, NEMA 4/4X, IP66, Gen. Purpose, 10A - 125/250VAC. 1/2A, 125VDC, 1/4A 250VDC, Buna-N Actuator Seal, 1/4" FNPT Process Connection, 30 H2O Pressure Nominal Range.
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  • LPAN4HB062000# Ashcroft NEMA 4 Pressure Switch
    LPAN4HB062000# Ashcroft L-Series NEMA 4 Pressure Switch
    LPAN4HB062000#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft L-Series NEMA 4 Pressure Switch, Single Setpoint, Adjustable Deadband, NEMA 4/4X, IP66, Gen. Purpose, 10A - 125/250VAC. 1/2A, 125VDC, 1/4A 250VDC, Buna-N Actuator Seal, 1/4" FNPT & 1/2 MNPT Combo Process Connection, 2000 psi Nominal Range.
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  • B464VXCG06100# Ashcroft B Series Pressure Switch
    B464VXCG06100# Ashcroft B Series Pressure Switch, 100 psi
    B464VXCG06100#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B Series Pressure Switch, Type 400, Watertight Enclosure Meets NEMA 3/4/4X/13 & IP66 Requirements, Dual Gen. Purpose, 15A - 125/250/480 VAC, 1/2A - 125VDC, 1/4A - 250VDC, Viton Actuator Seal, 100 psi.
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  • Barksdale Pressure Switch
    D2H-A80SS-S0001 Barksdale Pressure Switch
    D2H-A80SS-S0001

    Barksdale

    Product Type: Pressure Switches

    Barksdale D2H Series Pressure Switch, 1/4" FPT, 125/250/480 VAC, 10/3 A, 0.03 to 5.5 Bar, SPDT, NEMA 4, Stainless Steel Diaphragm, Dual Setpoint Housed, Single/Dual Circuit, Factory Preset, Pressure Switch.
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