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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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  • Barksdale Little General MSPS-EE05SS
    MSPS-EE05SS

    Barksdale

    Product Type: Pressure Switches

    Barksdale Stripped version, SPST normally open; 3 amps @ 125/250 VAC, Pressure range 05, Stainless steel, 1/8” NPT male, Buna-N (standard)
    Qty in Cart: 0
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  • Barksdale Little General MSPS-DD100SS
    MSPS-DD100SS

    Barksdale

    Product Type: Pressure Switches

    Barksdale Stripped version, SPST normally open; 15 amps @ 125/250 VAC; 0.5 amps @ 125 VDC; 0.25 amps @ 250 VDC, Pressure Switch 100, Stainless steel, 1/8” NPT male, Buna-N (standard)
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  • Barksdale Differential Switch EPD1H-AA40
    EPD1H-AA40

    Barksdale

    Product Type: Pressure Switches

    Barksdale EPD1H Series Diaphragm Differential Pressure Switch, single setpoint, SPDT, 1/4FPT GF polysulfone conn&encl w/J-box, Dacron reinf neoprene dphgm, 150psi max, 3-150psi op, 3.0-38.8psi dec, 4.2-40psi inc, 0.15-1.2psi DB, lim switch 4A@125/250
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  • Barksdale Differential Switch EPD1H-AA3
    EPD1H-AA3

    Barksdale

    Product Type: Pressure Switches

    Barksdale EPD1H Series Diaphragm Differential Pressure Switch, single setpoint, SPDT, 1/4FPT GF polysulfone conn&encl w/J-box, Dacron reinf neoprene dphgm, 12psi max, 0.22-12psi op, 0.22-2.71 dec, 0.51-3.0psi inc, 0.07-0.29 DB, lim switch 4A@125/250V
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  • Barksdale Econ Switch E1S-H-VAC
    E1S-H-VAC

    Barksdale

    Product Type: Pressure Switches

    Barksdale E1S Econ-O-Trol Stripped Diaphragm Pressure Switch, Stripped models, 10 amps @ 125/250 VAC; 3 amps @ 480 VAC (standard), Pressure Range VAC, E1S version: 1/8” int & 1/2” ext NPT; E1H version: 1/4” NPT female, Buna-N
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  • Barksdale Econ Switch E1S-H90-PLS-VE1
    E1S-H90-PLS-VE1

    Barksdale

    Product Type: Pressure Switches

    Barksdale E1S Econ-O-Trol Stripped Diaphragm Pressure Switch, Stripped models, 10 amps @ 125/250 VAC; 3 amps @ 480 VAC (standard), Pressure Range 90, Polysulfone 40% glass filled; 1/8” - 1/2” NPT (E1S Only). Max adjustable pressure: 250 psi.,...
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  • Barksdale Econ Switch E1S-H90-P4
    E1S-H90-P4

    Barksdale

    Product Type: Pressure Switches

    Barksdale E1S Econ-O-Trol Stripped Diaphragm Pressure Switch, Stripped models, 10 amps @ 125/250 VAC; 3 amps @ 480 VAC (standard), Pressure Range 90, 1/4” NPT female, Buna-N
    Qty in Cart: 0
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  • Barksdale Econ Switch E1S-H90
    E1S-H90

    Barksdale

    Product Type: Pressure Switches

    Barksdale E1S Econ-O-Trol Stripped Diaphragm Pressure Switch, Stripped models, 10 amps @ 125/250 VAC; 3 amps @ 480 VAC (standard), Pressure Range 90, E1S version: 1/8” int & 1/2” ext NPT; E1H version: 1/4” NPT female, Buna-N
    Qty in Cart: 0
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