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    Sensors & Switches / Pressure Switch

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    Results 1-50 of 980.
    DWYER DAH-31-3-6

    DWYER

    MERCOID

    DAH-31-3-6

    PRESSURE SWITCH, D SERIES, SPST, CLOSE ON INCREASE, 5-100PSIG, BRASS BOURDON TUBE, FOR GASES STEAM AND LIQUIDS
    ✓ IN STOCK!
    CAN$5,266.60 Buy Surplus As Low As CAN$1,365.78
    CAN$1,365.78
    Repair Yours CAN$1,211.48
    DWYER N3-DAW-7033-153-5

    DWYER

    MERCOID

    N3-DAW-7033-153-5

    PRESSURE SWITCH, D SERIES, MERCURY SWITCH, 2-60PSIG, 15AMP, SPDT, 120/240VAC, BRASS BOURDON TUBE MATERIAL
    ✓ IN STOCK!
    CAN$2,456.51 Buy Surplus As Low As CAN$874.29
    CAN$874.29
    Repair Yours CAN$692.46
    DWYER 3015

    DWYER

    3015

    PRESSURE SWITCH/GAGE, PHOTOHELIC GAGE, 0-15IN, 25PSIG, WITH LOW/HIGH SET-POINTS, COMPACT SIZE
    ✓ IN STOCK!
    CAN$1,713.16 Buy Surplus As Low As CAN$1,027.89
    CAN$1,027.89
    Repair Yours CAN$718.71
    DWYER DA-41-153-6E

    DWYER

    DA-41-153-6E

    DISCONTINUED BY MANUFACTURER, POSSIBLE REPLACEMENT PART DA-7041-153-6E, SERIES DA, BOURDON TUBE PRESSURE SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,413.92
    CAN$1,413.92
    Repair Yours CAN$777.18
    DWYER DA-31-3-5

    DWYER

    DA-31-3-5

    PRESSURE SWITCH, 10/5/3A, 2-60PSIG, 120/240/440VAC, REPLACED WITH DA-7031-153-5
    ✓ IN STOCK!
    CAN$1,885.78 Buy Surplus As Low As CAN$1,201.12
    CAN$1,201.12
    Repair Yours CAN$360.95
    DWYER DAW-33-153-4

    DWYER

    DAW-33-153-4

    TUBE PRESSURE SWITCH, SERIES DA BOURBON
    ✓ IN STOCK!
    CAN$1,761.32 Buy Surplus As Low As CAN$1,301.09
    CAN$1,301.09
    Repair Yours CAN$714.47
    DWYER 3002

    DWYER

    3002

    PRESSURE SWITCH - GAGE, PHOTOHELIC RANGE: 0-2.0 INC W.C., 25 PSI MAX
    ✓ IN STOCK!
    CAN$2,358.06 Buy Surplus As Low As CAN$1,028.86
    CAN$1,028.86
    Repair Yours CAN$800.93
    DWYER DA-21-153-6S

    DWYER

    MERCOID

    DA-21-153-6S

    PRESSURE SWITCH, RANGE 5-100 PSIG, TEMPERATURE LIMIT 180 DEGREE F, 6 PSIG MINIMUM DEADBAND, 403SS BOURDON TUBE , DA-21-153-6S
    ✓ IN STOCK!
    CAN$2,102.07 Buy Surplus As Low As CAN$1,552.46
    CAN$1,552.46
    Repair Yours CAN$811.41
    DWYER DA-21-153-9S

    DWYER

    DA-21-153-9S

    DA-21-153-9S PRESS SW, HIGH SENSITIVITY, 10 - 300 PSIG
    ✓ IN STOCK!
    CAN$2,326.72 Buy Surplus As Low As CAN$1,822.39
    CAN$1,822.39
    Repair Yours CAN$953.82
    DWYER PGW-7000-153-P2

    DWYER

    PGW-7000-153-P2

    PGW-7000-153-P2 PRESS SW ROHS COMPLIANT: YES , PGW-7000-153-P2
    ✓ IN STOCK!
    CAN$1,949.23 Buy Surplus As Low As CAN$1,427.12
    CAN$1,427.12
    Repair Yours CAN$553.46
    DWYER AP-7021-153-37

    DWYER

    AP-7021-153-37

    DIAPHRAGM OPERATED PRESSURE SWITCH, RANGE 1-30 PSIG / .07-2.1 BAR, SPDT SNAP SWITCH, LOW DEADBAND 0.75 PSIG / 0.05 BAR, HIGH DEADBAND 1.5 PSIG / 0.10 BAR, MAX. PRESSURE 60 PSIG / 4.14 BAR
    ✓ IN STOCK!
    CAN$1,057.38 Buy Surplus As Low As CAN$731.81
    CAN$731.81
    Repair Yours CAN$386.84
    DWYER DAW-33-153-5

    DWYER

    DAW-33-153-5

    PRESSURE SWITCH, SERIES DA, BOURDON TUBE, 10AMP, 120/240VAC, 2-60PSIG PRESSURE RANGE, SPDT RELAY OUTPUT W/ MERCURY SWITCH, STEEL W/ BRASS MATERIAL, WEATHER-PROOF ENCLOSURE
    ✓ IN STOCK!
    CAN$1,868.52 Buy Surplus As Low As CAN$1,121.71
    CAN$1,121.71
    Repair Yours CAN$718.28
    DWYER H3A-4SL

    DWYER

    H3A-4SL

    PRESSURE SWITCH, MECHANICAL, H3 SERIES, SPDT CONTACT, ALUMINUM HOUSING, 125/250 VAC, 5 AMPS, 1/8 NPT FEMALE, 500 PSIG, 18 INCH WIRE LEADS
    ✓ IN STOCK!
    CAN$2,766.09 Buy Surplus As Low As CAN$1,392.50
    CAN$1,392.50
    Repair Yours CAN$753.64
    DWYER A3210

    DWYER

    A3210

    PRESSURE SWITCH/GAUGE, 10PSI, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:10PSI; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHELIC A30 ...
    ✓ IN STOCK!
    CAN$1,414.49 Buy Surplus As Low As CAN$952.25
    CAN$952.25
    Repair Yours CAN$481.99
    DWYER DA-31-3-6

    DWYER

    DA-31-3-6

    PRESSURE SWITCH, 5-100 PSIG RANGE, 3.75 PSIG MINIMUM DEADBAND, BRASS BOURDON TUBE
    ✓ IN STOCK!
    CAN$1,476.22 Buy Surplus As Low As CAN$853.38
    CAN$853.38
    Repair Yours CAN$411.10
    DWYER DA-7021-153-5S

    DWYER

    DA-7021-153-5S

    PRESSURE SWITCH, 60PSI, 1/4 MNPT; OPERATING PRESSURE MIN:2PSI; OPERATING PRESSURE MAX:60PSI; CONTACT CONFIGURATION:SPDT; PRODUCT RANGE:DA SERIES; ELECTRICAL CONNECTION:SCREW; PRESSURE FITTIN ...
    ✓ IN STOCK!
    CAN$2,081.61 Buy Surplus As Low As CAN$1,582.02
    CAN$1,582.02
    Repair Yours CAN$753.96
    DWYER DH3-004

    DWYER

    DH3-004

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, NPT 1/8 IN FEMALE, 0PSI TO 0.04 PSI, 4 DIGIT LCD, 4-20MA DC, 12-28VDC/VAC, 2 SPDT, REPLACEMENT: DHC-004
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$821.19
    CAN$821.19
    Repair Yours CAN$380.75
    DWYER DS-7231-153-9

    DWYER

    DS-7231-153-9

    PRESSURE SWITCH, 300PSI, 1/4 MNPT; OPERATING PRESSURE MIN:10PSI; OPERATING PRESSURE MAX:300PSI; CONTACT CONFIGURATION:SPDT; PRODUCT RANGE:DS SERIES; ELECTRICAL CONNECTION:SCREW; PRESSURE FIT ...
    ✓ IN STOCK!
    CAN$1,849.89 Buy Surplus As Low As CAN$853.79
    CAN$853.79
    Repair Yours CAN$512.82
    DWYER PRLW-3-P1

    DWYER

    PRLW-3-P1

    PRESSURE SWITCH, GAS DIFFERENTIAL, ELECTRICAL RATING AC/DC: 120V/6AMP-240V/3AMP, HP1/6
    ✓ IN STOCK!
    CAN$1,761.85 Buy Surplus As Low As CAN$1,012.60
    CAN$1,012.60
    Repair Yours CAN$718.28
    DWYER PRLW-153-P1

    DWYER

    PRLW-153-P1

    DISCONTINUED BY MANUFACTURER, NO REPLACEMENT OFFERED, PRESSURE REGULATOR (LOW WATT)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$985.66
    CAN$985.66
    Repair Yours CAN$685.53
    DWYER DAW-7033-153-5

    DWYER

    DAW-7033-153-5

    PRESSURE SWITCH, 2-60PSIG, 125-480VAC, 15AMP, SPDT CIRCUIT, WEATHERPROOF
    ✓ IN STOCK!
    CAN$2,325.06 Buy Surplus As Low As CAN$1,233.62
    CAN$1,233.62
    Repair Yours CAN$779.97
    DWYER AP-41-153-36

    DWYER

    AP-41-153-36

    SERIES AP, DIAPHRAGM OPERATED PRESSURE SWITCH , AP-41-153-36
    ✓ IN STOCK!
    CAN$1,174.88 Buy Surplus As Low As CAN$754.09
    CAN$754.09
    Repair Yours CAN$356.20
    DWYER 3300-0

    DWYER

    3300-0

    PHOTOHELIC PRESSURE SWITCH, 120 VAC, 50/60 HZ, 5 WATT, 25 PSI, 0-0.25 INCHES OF WATER,
    ✓ IN STOCK!
    CAN$2,798.76 Buy Surplus As Low As CAN$775.81
    CAN$775.81
    Repair Yours CAN$514.99
    DWYER DAW-33-153-7

    DWYER

    DAW-33-153-7

    5-150# WEATHERPROOF PRESSWITCH
    ✓ IN STOCK!
    CAN$2,075.18 Buy Surplus As Low As CAN$1,329.66
    CAN$1,329.66
    Repair Yours CAN$962.25
    DWYER PG-2-P1

    DWYER

    PG-2-P1

    SERIES PG, GAS PRESSURE/DIFFERENTIAL PRESSURE SWITCH
    ✓ IN STOCK!
    CAN$1,308.62 Buy Surplus As Low As CAN$968.32
    CAN$968.32
    Repair Yours CAN$428.53
    DWYER DA-31-2-RG-1

    DWYER

    DA-31-2-RG-1

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, DA SERIES, ADJUSTABLE DEADBAND, BRASS BOURDON TUBE, STANDARD HOUSING, 9-51 V NC CIRCUIT, SPST, 0.125-15 PSIG
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$927.52
    CAN$927.52
    Repair Yours CAN$382.97
    DWYER DA-31-2-4

    DWYER

    DA-31-2-4

    PRESSURE SWITCH, DA SERIES, ADJUSTABLE DEADBAND, BRASS BOURDON TUBE, STANDARD HOUSING, 9-51 V NC CIRCUIT, SPST, 1-35 PSIG
    ✓ IN STOCK!
    CAN$1,364.25 Buy Surplus As Low As CAN$708.16
    CAN$708.16
    Repair Yours CAN$521.19
    DWYER DA-21-2-12S

    DWYER

    DA-21-2-12S

    PRESSURE SWITCH 100-1500PSI 403SS
    ✓ IN STOCK!
    CAN$2,620.55 Buy Surplus As Low As CAN$1,935.22
    CAN$1,935.22
    Repair Yours CAN$1,063.93
    DWYER DAW23-3R9S

    DWYER

    MERCOID

    DAW23-3R9S

    DISCONTINUED BY MANUFACTURER, PRESSURE CONTROL SWITCH, 10-300PSI
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$786.67
    CAN$786.67
    Repair Yours CAN$607.92
    DWYER DA 21-2 RG 8S

    DWYER

    MERCOID

    DA 21-2 RG 8S

    DISCONTINUED BY MANUFACTURER, BOURDON TUBE PRESSURE SWITCH, 10-200 PSI RANGE, 3/8 INCH FITTING, MERCURY SWITCH, AC CAPACITY:, 120/240/440 V, 10/5/3 AMP, 3/4 HP, DC CAPACITY:, 120/240 V, 10/5 ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,456.77
    CAN$1,456.77
    Repair Yours CAN$1,026.54
    DWYER DSW-7223-153-5S

    DWYER

    DSW-7223-153-5S

    TUBE PRESSURE SWITCH, 15 -A, 120/240-VAC, 2-60-PSIG, FIXED DEADBAND, SNAP SWITCH, MOUNTING ORIENTATION-VERTICAL
    ✓ IN STOCK!
    CAN$2,588.72 Buy Surplus As Low As CAN$1,032.66
    CAN$1,032.66
    Repair Yours CAN$675.13
    DWYER PG-3-P1

    DWYER

    PG-3-P1

    GAS PRESSURE/DIFFERENTIAL PRESSURE SWITCH, PG SERIES, SPST MERCURY SWITCH, RANGE: 1-30 INCHES WATER, MAX SUSTAINED PRESSURE: 15 PSIG, MAX WORKING PRESSURE: 2 PSIG
    ✓ IN STOCK!
    CAN$1,537.32 Buy Surplus As Low As CAN$929.76
    CAN$929.76
    Repair Yours CAN$441.28
    DWYER DA-31-153-4

    DWYER

    DA-31-153-4

    DISCONTINUED BY MANUFACTURER, POSSIBLE REPLACEMENT PART DA-7031-153-4, PRESSURE SWITCH, DA SERIES, ADJUSTABLE DEADBAND, BRASS BOURDON TUBE, STANDARD HOUSING, 9-64 V CIRCUIT, SPDT, 1-35 PSIG
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,277.67
    CAN$1,277.67
    Repair Yours CAN$478.71
    DWYER DA-35-3-2

    DWYER

    DA-35-3-2

    BOURDON TUBE PRESSURE SWITCH, SERIES DA/DS, 0-75 DEGREE F, AC:, 120/240/440 VAC, 10/5/3 AMP, 3/4 HP, DC:, 120/240 VDC, 10/5 AMP, 1/3 HP
    ✓ IN STOCK!
    CAN$3,284.85 Buy Surplus As Low As CAN$2,423.66
    CAN$2,423.66
    Repair Yours CAN$1,333.42
    DWYER DAW-7033-153-6

    DWYER

    DAW-7033-153-6

    PRESSURE SWITCH, 125/250/480VAC, 125/250VDC, 0.5-15A , DAW-7033-153-6
    ✓ IN STOCK!
    CAN$2,259.92 Buy Surplus As Low As CAN$1,355.95
    CAN$1,355.95
    Repair Yours CAN$786.28
    DWYER DAW-38-153-5

    DWYER

    DAW-38-153-5

    SERIES DA/DS, BOURDON TUBE PRESSURE SWITCH
    ✓ IN STOCK!
    CAN$3,399.28 Buy Surplus As Low As CAN$2,039.57
    CAN$2,039.57
    Repair Yours CAN$1,377.48
    DWYER DAW-33-2-8

    DWYER

    DAW-33-2-8

    PRESSURE SWITCH, 10-200 PSI, 120-240 VAC, BRASS, NORMALLY CLOSED, SPST, BOTTOM MOUNT, 1/4 NPTM, WEATHER PROOF
    ✓ IN STOCK!
    CAN$1,916.82 Buy Surplus As Low As CAN$727.41
    CAN$727.41
    Repair Yours CAN$477.07
    DWYER PRW-156-P1

    DWYER

    PRW-156-P1

    PRESSURE GAUGE, 1-30 IN. WATER, 1-17 OUNCHES/SQ. IN.
    ✓ IN STOCK!
    CAN$1,882.66 Buy Surplus As Low As CAN$749.18
    CAN$749.18
    Repair Yours CAN$467.45
    DWYER DAW-7033-153-1

    DWYER

    DAW-7033-153-1

    PRESSURE SWITCH, 1/8-15 PSI, 120-240V AC, BRASS, SPDT, 1/4 NPTM; WTH PROOF , DAW-7033-153-1
    ✓ IN STOCK!
    CAN$2,325.06 Buy Surplus As Low As CAN$930.65
    CAN$930.65
    Repair Yours CAN$555.91
    DWYER A3010-RMR

    DWYER

    A3010-RMR

    PRESSURE SWITCH, GAUGE, 0-10" WC, 5' CABLE
    ✓ IN STOCK!
    CAN$1,164.39 Buy Surplus As Low As CAN$868.35
    CAN$868.35
    Repair Yours CAN$487.08
    DWYER DA-33-156-3A

    DWYER

    MERCOID

    DA-33-156-3A

    PRESSURE SWITCH, 120-240VDC, 1/8-20 PSIG
    ✓ IN STOCK!
    CAN$1,428.20 Buy Surplus As Low As CAN$722.27
    CAN$722.27
    Repair Yours CAN$579.24
    DWYER DAW-7033-153-2

    DWYER

    DAW-7033-153-2

    DAW-7033-153-2 PRESS SW ROHS COMPLIANT: YES , DAW-7033-153-2
    ✓ IN STOCK!
    CAN$2,325.06 Buy Surplus As Low As CAN$1,149.53
    CAN$1,149.53
    Repair Yours CAN$641.74
    DWYER DAH-41-153-23E

    DWYER

    DAH-41-153-23E

    SERIES DA/DS, BOURDON TUBE PRESSURE SWITCH
    ✓ IN STOCK!
    CAN$3,974.99 Buy Surplus As Low As CAN$1,907.99
    CAN$1,907.99
    Repair Yours CAN$1,327.01
    DWYER DAW-33-3-9

    DWYER

    DAW-33-3-9

    PRESSURE CONTROL SWITCH, 120-440 VAC, 3-10 AMPS
    ✓ IN STOCK!
    CAN$1,897.84 Buy Surplus As Low As CAN$1,153.89
    CAN$1,153.89
    Repair Yours CAN$633.58
    DWYER DSF-7241-153-24E

    DWYER

    MERCOID

    DSF-7241-153-24E

    PRESSURE SWITCH, BOURDON TUBE, EXPLOSION-PROOF, 10-150 PSIG, WITH SDST SNAP, 316 STAINLESS STEEL, VERTICAL MOUNT
    ✓ IN STOCK!
    CAN$4,845.48 Buy Surplus As Low As CAN$1,889.96
    CAN$1,889.96
    Repair Yours CAN$1,263.68
    DWYER PRW-2-P2

    DWYER

    PRW-2-P2

    GAS PRESSURE/ DIFFERENTIAL SWITCH, ELECTRICAL RATING: 6 AMP AT 120 VOLT, 3 AMP AT 240 VOLT, CONDUIT CONNECTION: 7/8'' HOLE FOR 1/2'' CONDUIT HUB, 1/2 MALE NPT, 1/8 FEMALE NPT
    ✓ IN STOCK!
    CAN$1,761.85 Buy Surplus As Low As CAN$774.60
    CAN$774.60
    Repair Yours CAN$433.29
    DWYER PR-2-P1

    DWYER

    PR-2-P1

    PRESSURE SWITCH, SINGLE PRESSURE: 15 PSIG, DIFFERENTIAL PRESSURE: 2 PSIG, SCREW TERMINAL ELECTRICAL CONNECTIONS, VERTICAL MOUNTING
    ✓ IN STOCK!
    CAN$1,537.32 Buy Surplus As Low As CAN$744.09
    CAN$744.09
    Repair Yours CAN$537.94
    DWYER PGW-7000-153-P1

    DWYER

    PGW-7000-153-P1

    PRESSURE SWITCH, SPST CONTACT TYPE, NEMA 2 / NEMA 3R PROTECTION RATING, SCREW TERMINALS, 500 PSIG GAUGE PROOF, 1-30 IN W.C.
    ✓ IN STOCK!
    CAN$2,188.99 Buy Surplus As Low As CAN$1,314.72
    CAN$1,314.72
    Repair Yours CAN$785.91
    DWYER DA-31-3-4

    DWYER

    DA-31-3-4

    DISCONTINUED BY MANUFACTURER, POSSIBLE REPLACEMENT PART DA-7031-153-4, PRESSURE SWITCH, DA SERIES, 1-35 PSI, MERCURY SWITCH 9-51 NORMALLY OPEN, SPST, BRASS BOURDON TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$958.32
    CAN$958.32
    Repair Yours CAN$775.95
    DWYER DA-31-153-9

    DWYER

    DA-31-153-9

    PRESSURE SWITCH, DA SERIES, ADJUSTABLE DEADBAND, BRASS BOURDON TUBE, STANDARD HOUSING, 9-64 V CIRCUIT, SPDT, 10-300 PSIG, REPLACES DA-31-2-9
    ✓ IN STOCK!
    CAN$1,985.90 Buy Surplus As Low As CAN$1,099.12
    CAN$1,099.12
    Repair Yours CAN$360.95
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