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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

1769 items

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  • B429BXFS10IW Ashcroft Model B4 Type 400 Pressure Switch
    B429BXFS10IW Ashcroft B-Series B4 Type 400 Pressure Switch
    B429BXFS10IW

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, Manual Reset Trip On, Decreasing 15A - 125/250VAC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Buna N Actuator Seal.
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  • B420B30IMV&30# Ashcroft Model B4 Type 400 Pressure Switch
    B420B30IMV&30# Ashcroft B-Series B4 Type 400 Pressure Switch
    B420B30IMV&30#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, Narrow Deadband AC, 15A - 125/250VAC, Estimated DC Rating 0.4A - 120VDC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Buna N Actuator Seal.
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  • B424BXC4FS0630# Ashcroft Model B4 Type 400 Pressure Switch
    B424BXC4FS0630# Ashcroft B-Series B4 Type 400 Pressure Switch
    B424BXC4FS0630#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, General Purpose, 15A - 125/250/480 VAC, 1/2A - 125VDC, 1/4A - 250VDC, 6A - 30VDC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Buna N Actuator Seal.
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  • B424BXC4FS30# Ashcroft Model B4 Type 400 Pressure Switch
    B424BXC4FS30# Ashcroft B-Series B4 Type 400 Pressure Switch
    B424BXC4FS30#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, General Purpose, 15A - 125/250/480 VAC, 1/2A - 125VDC, 1/4A - 250VDC, 6A - 30VDC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Buna N Actuator Seal.
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  • B424BX0630IMV&30# Ashcroft Model B4 Type 400 Pressure Switch
    B424BX0630IMV&30# Ashcroft B-Series B4 Type 400 Pressure Switch
    B424BX0630IMV&30#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, General Purpose, 15A - 125/250/480 VAC, 1/2A - 125VDC, 1/4A - 250VDC, 6A - 30VDC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Buna N Actuator Seal.
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  • PPAN7HB06100# Ashcroft P-Series Explosion Proof Pressure Switch
    PPAN7HB06100# Ashcroft P-Series Explosion Proof Pressure Switch
    PPAN7HB06100#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft P-Series Explosion Proof Pressure Switch, Single Setpoint, Adjustable Deadband, NEMA 7/9 & IP66, Epoxy Coated Aluminum Enclosure, General Purpose, 10A - 125/250VAC, 10A - VDC, Buna-N Actuator Seal, 1/4 in. NPT Female & 1/2 in. NPT Male...
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  • B720V200# Ashcroft Model B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch
    B720V200# Ashcroft B-Series B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch
    B720V200#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch, Narrow Deadband AC, 15A - 125/250VAC, Estimated DC Rating 0.4A - 120VDC, Explosion-Proof Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Viton Actuator Seal.
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  • LPAN4HB25XK3NH60# Ashcroft LP-Series Pressure Switch
    LPAN4HB25XK3NH60# Ashcroft LP-Series Pressure Switch
    LPAN4HB25XK3NH60#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft LP-Series Pressure Switch, Single Setpoint, Adjustment Deadband, NEMA 4/4X & IP66, Epoxy Coated Aluminum Enclosure, General Purpose, 10A - 125/250VAC, 1/2A - 125VDC, 1/4A - 250VDC, Buna N Actuator Seal, 1/4 in. NPT Female Process Connection.
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