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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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  • GPDN4GGB25XFS100# Ashcroft GP-Series Pressure Switch
    GPDN4GGB25XFS100# Ashcroft GP-Series Pressure Switch
    GPDN4GGB25XFS100#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft GP-Series Pressure Switch, Two Independent Adjustable Setpoints, Fixed Deadband, NEMA 4/4X & IP66, 316L Stainless Steel Enclosure, Dual Switch Setpoint, Fixed Deadband, 15A - 125/250/480VAC, 1/2A - 125VDC, 1/4A - 250VDC, Buna N Actuator Seal,...
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  • B761SXNH06100# Ashcroft Model B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch
    B761SXNH06100# Ashcroft B-Series B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch
    B761SXNH06100#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch, Narrow Deadband, 15A - 125/250VAC, Estimated DC Rating 0.4A - 120VDC, Explosion-Proof Epoxy Coated Aluminum Enclosure, Dual Switch, (2) SPDT, 316L SS Actuator Seal.
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  • B720SXFM400# Ashcroft Model B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch
    B720SXFM400# Ashcroft B-Series B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch
    B720SXFM400#

    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, 316L SS Actuator Seal.
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  • APAN41H012LS02100#-NSR Ashcroft A-Series Miniature Pressure Switch
    APAN41H012LS02100#-NSR Ashcroft A-Series Miniature Pressure Switch
    APAN41H012LS02100#-NSR

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft A-Series Miniature Pressure Switch, Single Setpoint, Fixed Deadband, Factory Set, Not Field Adjustable, Watertight 316 Stainless Steel Body, Single Switch, SPDT, High Current - 5A@125/250VAC, 5A@28VDC Resistive, 3A@28VDC Inductive, 12 in. Wire...
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  • B724VXCHK3NH06100# Ashcroft Model B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch
    B724VXCHK3NH06100# Ashcroft B-Series B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch
    B724VXCHK3NH06100#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch, General Purpose, 15A - 125/250/480 VAC, 1/2A - 125VDC, 1/4A - 250VDC, 6A - 30VDC, Explosion-Proof Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Viton Actuator Seal.
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  • LPSN4GB25400# Ashcroft LP-Series Pressure Switch
    LPSN4GB25400# Ashcroft LP-Series Pressure Switch
    LPSN4GB25400#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft LP-Series Pressure Switch, Single Setpoint, Fixed Deadband, NEMA 4/4X & IP66, Epoxy Coated Aluminum Enclosure, General Purpose, 15A - 125/250/480VAC, 1/2A - 125VDC, 1/4A - 250VDC, Buna N Actuator Seal, 1/4 in. NPT Female Process Connection.
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  • B420VXC4FS3000# Ashcroft Model B4 Type 400 Pressure Switch
    B420VXC4FS3000# Ashcroft B-Series B4 Type 400 Pressure Switch
    B420VXC4FS3000#

    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, Viton Actuator Seal.
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  • B424BXCHFMNH150IW Ashcroft Model B4 Type 400 Pressure Switch
    B424BXCHFMNH150IW Ashcroft B-Series B4 Type 400 Pressure Switch
    B424BXCHFMNH150IW

    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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