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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 Diaphragm Switch D1T-A80SS
    D1T-A80SS

    Barksdale

    Product Type: Pressure Switches

    Barksdale D1T Terminal Block Diaphragm Pressure Switch, Single setpoint housed with terminal block, 10 amps @ 125/250 VAC; 3 amps @ 480 VAC; (standard for pressure range 3SS, 80SS or 150SS), Adjustable range 80SS, Std 1/4” NPT female pressure...
    Qty in Cart: 0
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  • Barksdale Diaphragm Switch D1T-A150SS
    D1T-A150SS

    Barksdale

    Product Type: Pressure Switches

    Barksdale D1T Terminal Block Diaphragm Pressure Switch, Single setpoint housed with terminal block, 10 amps @ 125/250 VAC; 3 amps @ 480 VAC; (standard for pressure range 3SS, 80SS or 150SS), Adjustable range 150SS, Std 1/4” NPT female pressure...
    Qty in Cart: 0
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  • Barksdale Diaphragm Switch D1S-A150SS
    D1S-A150SS

    Barksdale

    Product Type: Pressure Switches

    Barksdale D1S Stripped Diaphragm Pressure Switch, Single setpoint stripped version, 10 amps @ 125/250 VAC; 3 amps @ 480 VAC; (standard for pressure range 3SS, 80SS or 150SS), Adjustable Range 150SS, Std 1/4” NPT female pressure connection
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  • Barksdale Diaphragm Switch D1H-H2SS
    D1H-H2SS

    Barksdale

    Product Type: Pressure Switches

    Barksdale D1H Housed Diaphragm Pressure Switch, Single setpoint housed version, 10 amps @ 125/250 VAC; 3 amps @ 480 VAC; (standard for pressure range 2SS or 18SS), Adjustable Range 2SS, Std 1/4” NPT female pressure connection
    Qty in Cart: 0
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  • Barksdale Diaphragm Switch D1H-A80SS
    D1H-A80SS

    Barksdale

    Product Type: Pressure Switches

    Barksdale D1H Housed Diaphragm Pressure Switch, Single setpoint housed version, 10 amps @ 125/250 VAC; 3 amps @ 480 VAC; (standard for pressure range 3SS, 80SS or 150SS), Adjustable Range 80SS, Std 1/4” NPT female pressure connection
    Qty in Cart: 0
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  • Barksdale Diaphragm Switch D1H-A3SS
    D1H-A3SS

    Barksdale

    Product Type: Pressure Switches

    Barksdale D1H Housed Diaphragm Pressure Switch, Single setpoint housed version, 10 amps @ 125/250 VAC; 3 amps @ 480 VAC; (standard for pressure range 3SS, 80SS or 150SS), Adjustable Range 3SS, Std 1/4” NPT female pressure connection
    Qty in Cart: 0
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  • United Electric 100k Switches H100K-540
    H100K-540

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls H100K Differential Pressure Switch, 0.2-7" wcd setpoint range, one SPDT, 15A@125/250/480 VAC, 1/2" FNPT and two 7/8" dia. knockouts electrical connector, NEMA 4X enclosure, Kapton diaphragm w/ Buna-N sealing diaphragm, 1/8" FNPT...
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  • United Electric 10 Pressure Switch 10-G10
    10-G10

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls 10 Series Pressure Switch, 4-50 psi setpoint range, one SPDT, 5A@125/250 VAC or 5A/3A@30VDC, 5' cable (3-wire), NEMA 4 enclosure, Buna-N diaphragm and o-ring, 1/8" MNPT brass pressure connector, external adjust. screw
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