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

716 items

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  • Barksdale Pressure Switch
    E1H-H90-F2 Barksdale Pressure Switch
    E1H-H90-F2

    Barksdale

    Product Type: Pressure Switches

    Barksdale E1H Series Pressure Switch, 1/4" FPT, 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.
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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
    B2T-B32SS Barksdale Pressure Switch
    B2T-B32SS

    Barksdale

    Product Type: Pressure Switches

    Barksdale B2T Series Pressure Switch, 1/4" NPT, 125/250/480 VAC, 125/250 VDC, 10/0.05/0.03 A, 160 to 3200 PSI, SPDT, NEMA 4, Dual Setpoint Housed, Single/Dual Circuit, Pressure Switch.
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  • Barksdale Pressure Switch
    T96201-BB1SS-T1 Barksdale Pressure Switch
    T96201-BB1SS-T1

    Barksdale

    Product Type: Pressure Switches

    Barksdale 96201 Series Pressure Switch, 1/4" MPT, 125/250 VAC/30 VDC, 5 A, 190 to 600 PSI, SPDT, Buna-N Diaphragm/O-Ring Seal, Stainless Steel/Non-Stick Back Up Ring Piston, Field Adjustable, Single Circuit, Pressure Switch.
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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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  • Ashcroft B4, Type 400 Pressure Switch
    B424BXFS100# Ashcroft Pressure Switch
    B424BXFS100#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B4, Type 400 Pressure Switch, 1/4" FPT, 125/250/480 VAC, 30/125/250 VDC, 15/1/2/1/4/6 A, SPDT, 100 PSI, NEMA 3/4/4X/13, IP66, Epoxy Coated Aluminum, Direct/Surface Mount, Rugged Diaphragm/Buna-N Sealed Piston Actuator, Water Tight, General...
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  • Ashcroft B4, Type 400 Pressure Switch
    B432SX06200# Ashcroft Pressure Switch
    B432SX06200#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B4, Type 400 Pressure Switch, 1/4" FPT and 1/2" MPT, 125/250 VAC, 30 VDC, 11/5 A, SPDT, 200 PSI, NEMA 3/4/4X/13, IP66, Epoxy Coated Aluminum, Direct/Surface Mount, Rugged Diaphragm/316L Stainless Steel Sealed Piston Actuator, Water Tight,...
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  • Ashcroft D4, Type 400 Pressure Switch
    D432B60#D Ashcroft Pressure Switch
    D432B60#D

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft D4, Type 400 Pressure Switch, 1/4" FPT, 125/250 VAC, 30 VDC, 11/5 A, SPDT, 60 PSI, NEMA 3/4/4X/13, IP66, Epoxy Coated Aluminum, Direct/Surface Mount, Unique Dual Diaphragm/Buna-N Sealed Piston Actuator, Differential H2O, Water Tight,...
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