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    Sensors & Switches / Pressure Switch

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    Results 351-400 of 994.
    DWYER DAW 23-3 RG 8S

    DWYER

    MERCOID

    DAW 23-3 RG 8S

    DISCONTINUED BY MANUFACTURER, PRESSURE CONTROL SWITCH, 10-200 PSI, 120/240 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $855.00
    $855.00
    Repair Yours $623.00
    DWYER A3002-SRH-LT

    DWYER

    A3002-SRH-LT

    PRESSURE GAUGE, 0-2 INCH WATER COLUMN, 120 VAC, 50/60 HZ, 6 WATT, TYPE 2 ENCLOSURE
    ✓ IN STOCK!
    $665.14 Buy New $665.14
    $438.99
    Repair Yours $331.24
    DWYER DR-31-152U-3A

    DWYER

    MERCOID

    DR-31-152U-3A

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, CONTAINS MERCURY, 1/8-20 PSIG, 0.2-1.4 KG/SQUARE CENTIMETER, 120-240 VOLT AC/DC, 2-4 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $147.56
    $147.56
    Repair Yours $200.00
    DWYER DAW23-3R9S

    DWYER

    MERCOID

    DAW23-3R9S

    DISCONTINUED BY MANUFACTURER, PRESSURE CONTROL SWITCH, 10-300PSI
    ✓ IN STOCK!
    Buy Surplus As Low As $755.57
    $755.57
    Repair Yours $627.12
    DWYER DAH-31-3-5

    DWYER

    MERCOID

    DAH-31-3-5

    PRESSURE SWITCH, D SERIES, SPST, CLOSE ON INCREASE, 2-60PSIG, BRASS BOURDON TUBE, FOR GASES STEAM AND LIQUIDS
    ✓ IN STOCK!
    $3,834.00 Buy New $3,834.00
    $2,300.40
    Repair Yours $2,122.00
    DWYER DA-21-3B-10S

    DWYER

    MERCOID

    DA-21-3B-10S

    DISCONTINUED BY MANUFACTURER, BOURDON TUBE PRESSURE SWITCH, SERIES DA, MERCURY TILT SWITCH, CIRCUIT 9-51 NO W/ SPST OUTPUT RELAY, 25-600PSIG RANGE, 1/4INCH MALE NPT PROCESS CONNECTION, STAIN ...
    ✓ IN STOCK!
    Buy Surplus As Low As $984.96
    $984.96
    Repair Yours $645.41
    DWYER PQ-3-X1

    DWYER

    MERCOID

    PQ-3-X1

    DISCONTINUED BY MANUFACTURER, AC PRESSURE SWITCH, 120/240V, MAGNETIC MERCURY SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $188.27
    $188.27
    Repair Yours $200.00
    DWYER 43010-SRH

    DWYER

    43010-SRH

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH/GAGE, CAPSU-PHOTOHELIC, LOW / HIGH LIMIT CONTROL, 0-10 INCH WC RANGE, REMOTE MOUNTED RELAY 90 FT
    ✓ IN STOCK!
    Buy Surplus As Low As $376.47
    $376.47
    Repair Yours $246.69
    DWYER DRF-31-2L-4

    DWYER

    MERCOID

    DRF-31-2L-4

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, SERIES D, BOURDON TUBE, MERCURY SENSING ELEMENT, SEMI-AUTOMATIC CONTROL, W/ MANUAL RESET, 5-30PSIG/0.1-2.5KG/CM MEASUREMENT RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As $492.48
    $492.48
    Repair Yours $322.70
    DWYER DS-231-3-R-4

    DWYER

    MERCOID

    DS-231-3-R-4

    PRESSURE SWITCH, 1/4 IN NPT, 0-35 PSI, 120/240V AC/DC
    ✓ IN STOCK!
    $101.00 Buy New $101.00
    $61.00
    Repair Yours $200.00
    DWYER DRF-21-2L-8S

    DWYER

    MERCOID

    DRF-21-2L-8S

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 10 - 200 PSIG, SINGLE POLE SINGLE THROW MERCURY SWITCH, 403 STAINLESS STEEL, VERTICAL MOUNTING
    ✓ IN STOCK!
    Buy Surplus As Low As $726.00
    $726.00
    Repair Yours $548.00
    DWYER DAF-21-153-10S

    DWYER

    MERCOID

    DAF-21-153-10S

    PRESSURE SWITCH, 25-600 PSIG, LOWER MOUNT, 403SS, 120-240 VAC/DC, 1/4 INCH NPT M, FM APPROVED
    ✓ IN STOCK!
    $2,331.00 Buy New $2,331.00
    $1,772.00
    DWYER DA-31-103-9

    DWYER

    MERCOID

    DA-31-103-9

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH,10-300PSI, 120V, 10 AMPS, V4-SS, VANE FLOW SWITCH, 316SS CUSTOM
    ✓ IN STOCK!
    Buy Surplus As Low As $1,278.00
    $1,278.00
    Repair Yours $838.00
    DWYER DAF-31-153-6

    DWYER

    MERCOID

    DAF-31-153-6

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 120/240 VAC/VDC, 4 AMP, 1/8 HP, BRASS CONNECTOR, MALE THREAD
    ✓ IN STOCK!
    Buy Surplus As Low As $600.00
    $600.00
    Repair Yours $498.00
    DWYER DA-33-153-9

    DWYER

    MERCOID

    DA-33-153-9

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, SPECIFICALLY A BOURDON TUBE PRESSURE SWITCH. AC:120-240V, DC:120-240V, HP:1/8
    ✓ IN STOCK!
    Buy Surplus As Low As $76.00
    $76.00
    Repair Yours $200.00
    DWYER DSW-7233-153-8

    DWYER

    LOVE CONTROLS

    DSW-7233-153-8

    PRESSURE SWITCH NEMA4X T47C-83549-5
    $287.00 Buy New $287.00
    $172.00
    Repair Yours $200.00
    DWYER DPA-7043-153-65E

    DWYER

    DPA-7043-153-65E

    DIFFERENTIAL PRESSURE SWITCH, 316SS BELLOWS, RANGE 0-80 PSID (0-5.5 BAR), MAX. PRESSURE 600 PSIG (41.4 BAR), MIN. DEADBAND 20 PSID (1.4 BAR).
    $2,946.00 Buy New $2,946.00
    $1,768.00
    Repair Yours $1,468.00
    DWYER DPS-7243-153-64E

    DWYER

    DPS-7243-153-64E

    DPA F&O PRESSURE SWITCH
    $1,598.00 Buy New $1,598.00
    $959.00
    Repair Yours $796.00
    DWYER DPS-7243-153-65E

    DWYER

    DPS-7243-153-65E

    DPA F&O PRESSURE SWITCH
    $1,598.00 Buy New $1,598.00
    $959.00
    Repair Yours $796.00
    DWYER H2A-3

    DWYER

    LOVE CONTROLS

    H2A-3

    SERIES H2 DUAL-ACTION EXPLOSION-PROOF PRSSURE SWITCH
    $640.00 Buy New $640.00
    $356.99
    Repair Yours $297.00
    DWYER DA31-2-R-6

    DWYER

    DA31-2-R-6

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, DA SERIES, ADJUSTABLE DEADBAND, BRASS BOURDON TUBE, STANDARD HOUSING, 9-51 V NC CIRCUIT, SPST, 5-100 PSIG
    Buy Surplus As Low As $483.00
    $483.00
    Repair Yours $320.00
    DWYER A3000-2KPA

    DWYER

    A3000-2KPA

    P A3000 STD UL
    $357.00 Buy New $357.00
    $215.00
    Repair Yours $200.00
    DWYER DA-21-153-R9S

    DWYER

    LOVE CONTROLS

    DA-21-153-R9S

    PRESSURE SWITCH 10-300PSIG
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $300.00
    DWYER DA-21-3

    DWYER

    LOVE CONTROLS

    DA-21-3

    PRESSURE SWITCH 115-230V 5-10AMP
    $297.00 Buy New $297.00
    $179.00
    Repair Yours $200.00
    DWYER DA-531-3-2

    DWYER

    LOVE CONTROLS

    DA-531-3-2

    DA-531-3-2 PRESS SW
    $500.00 Buy New $500.00
    $300.00
    Repair Yours $249.00
    DWYER DAW-33-127-8

    DWYER

    LOVE CONTROLS

    DAW-33-127-8

    PRESSURE CONTROL SWITCH 10-200PSIG 9-64VOLT 120/4A
    Buy Surplus As Low As $282.00
    $282.00
    Repair Yours $240.00
    DWYER DPA-533-3

    DWYER

    LOVE CONTROLS

    DPA-533-3

    PRESSURE SWITCH
    $244.00 Buy New $244.00
    $147.00
    Repair Yours $200.00
    DWYER FIG-41-3

    DWYER

    LOVE CONTROLS

    FIG-41-3

    PRESSURE SWITCH
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $200.00
    DWYER PPQR-X2A

    DWYER

    LOVE CONTROLS

    PPQR-X2A

    PRESSURE SWITCH
    $175.00 Buy New $175.00
    $105.00
    DWYER 1627-1ND

    DWYER

    1627-1ND

    PRESSURE SWITCH DIFFERENTIAL
    $159.00 Buy New $159.00
    $96.00
    Repair Yours $200.00
    DWYER 1627-1-WP

    DWYER

    1627-1-WP

    PRESSURE SWITCH, WITH WP ENCLOSURE
    $1,357.00 Buy New $1,357.00
    $747.00
    DWYER 1824-20-2-S

    DWYER

    1824-20-2-S

    PRESSURE SWITCH IN WEATHERPROOF HOUSING MAX 10PSI
    $159.00 Buy New $159.00
    $96.00
    DWYER 2015-BUNA-W19Q

    DWYER

    2015-BUNA-W19Q

    PRESSURE SWITCH MAGNEHELIC 0-15INCH WATER COLUMN
    $69.00 Buy New $69.00
    $42.00
    Repair Yours $200.00
    DWYER DA-23-3-13S

    DWYER

    LOVE CONTROLS

    DA-23-3-13S

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 300-2500PSIG, 120/240VAC/DC
    Buy Surplus As Low As $576.00
    $576.00
    Repair Yours $480.00
    DWYER DPAW-7443-0-62E

    DWYER

    LOVE CONTROLS

    DPAW-7443-0-62E

    PRESSURE SWITCH
    $1,219.00 Buy New $1,219.00
    $732.00
    Repair Yours $615.00
    DWYER 3005MR-CBL25

    DWYER

    3005MR-CBL25

    PRESSURE SWITCH/GAUGE PHOTOHELIC 0-5INCH WATER
    $297.00 Buy New $297.00
    $179.00
    Repair Yours $200.00
    DWYER 1900

    DWYER

    1900

    PRESSURE SWITCH
    Buy Surplus As Low As $39.00
    $39.00
    DWYER 3000MRS-00

    DWYER

    3000MRS-00

    P 3000MRS LOW RANGE
    $388.00 Buy New $388.00
    $233.00
    Repair Yours $200.00
    DWYER 1626

    DWYER

    1626

    SERIES 1620 SINGLE AND DUAL PRESSURE SWITCHES
    $301.00 Buy New $301.00
    $181.00
    Repair Yours $200.00
    DWYER 1627

    DWYER

    1627

    SERIES 1620 SINGLE AND DUAL PRESSURE SWITCHES
    $343.00 Buy New $343.00
    $206.00
    Repair Yours $200.00
    DWYER A-1011-29

    DWYER

    A-1011-29

    A-1011-29 CONN1-1/2TB-1-1/2NPT
    $408.00 Buy New $408.00
    $245.00
    Repair Yours $204.00
    DWYER A4

    DWYER

    A4

    SERIES A4 DIFFERENTIAL PRESSURE SWITCH
    $170.00 Buy New $170.00
    $102.00
    DWYER A7-X5XX

    DWYER

    A7-X5XX

    SERIES A7 MINI PRESSURE SWITCH
    $3.71 Buy New $3.71
    $2.23
    DWYER A7-XXX1

    DWYER

    A7-XXX1

    SERIES A7 MINI PRESSURE SWITCH
    $15.00 Buy New $15.00
    $8.90
    DWYER A7-XXX2

    DWYER

    A7-XXX2

    SERIES A7 MINI PRESSURE SWITCH
    $24.00 Buy New $24.00
    $15.00
    DWYER A7-XXX3

    DWYER

    A7-XXX3

    PRESSURE SW
    $24.00 Buy New $24.00
    $15.00
    DWYER APS

    DWYER

    APS

    SERIES APS/AVS ADJUSTABLE PRESSURE SWITCH
    $159.00 Buy New $159.00
    $96.00
    DWYER AT

    DWYER

    AT

    A ALUMINUM TAG
    $19.00 Buy New $19.00
    $12.00
    DWYER D

    DWYER

    D

    A DPDT CONTACTS L4 V4 H3
    $41.00 Buy New $41.00
    $25.00
    DWYER DA-521-2-12S

    DWYER

    DA-521-2-12S

    SERIES DA/DS BOURDON TUBE PRESSURE SWITCHES
    $1,298.00 Buy New $1,298.00
    $779.00
    Repair Yours $647.00
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