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    Sensors & Switches / Pressure Switch

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    Results 1-50 of 982.
    DWYER DR-31-804U-6

    DWYER

    MERCOID

    DR-31-804U-6

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 0-100PSIG, 1/4IN MNPT PROCESS CONNECTION, MANUAL LOCK TYPE RESET CONTROL,
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$335.04
    CAN$335.04
    Repair Yours CAN$372.24
    DWYER DAW-23-153-10S

    DWYER

    DAW-23-153-10S

    PRESSURE SWITCH, 120/240VAC, 50/60HZ, 120/240VDC, 4/2AMP-4/2AMP, 1/8HP
    ✓ IN STOCK!
    CAN$2,504.72 Buy Surplus As Low As CAN$1,046.71
    CAN$1,046.71
    Repair Yours CAN$713.65
    DWYER DAH-41-153-23E

    DWYER

    DAH-41-153-23E

    SERIES DA/DS, BOURDON TUBE PRESSURE SWITCH
    ✓ IN STOCK!
    CAN$4,065.96 Buy Surplus As Low As CAN$1,951.66
    CAN$1,951.66
    Repair Yours CAN$1,379.21
    DWYER DAH-21-153-12S

    DWYER

    DAH-21-153-12S

    BOURDON TUBE PRESSURE SWITCH, SERIES DA/DS, 100-1500 PSIG, 120/240/440 VAC, 120/240 VDC
    ✓ IN STOCK!
    CAN$3,930.55 Buy Surplus As Low As CAN$1,441.20
    CAN$1,441.20
    Repair Yours CAN$1,000.98
    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$3,360.03 Buy Surplus As Low As CAN$2,479.13
    CAN$2,479.13
    Repair Yours CAN$1,363.94
    DWYER DPA332RG62

    DWYER

    MERCOID

    DPA332RG62

    PRESSURE CONTROL SWITCH, 1/8'' NPT CONNECTION,
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$365.41
    CAN$365.41
    DWYER DA-31-3-5

    DWYER

    DA-31-3-5

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 10/5/3A, 2-60PSIG, 120/240/440VAC, REPLACED WITH DA-7031-153-5
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$588.94
    CAN$588.94
    Repair Yours CAN$360.00
    DWYER 1627-5

    DWYER

    1627-5

    PRESSURE SWITCH, 120 TO 480 VAC, 15 AMP, 60 HZ, 50 INCH W.C. PRESSURE LIMIT MAX, 1626 SPDT & 1627 2-SPDT SWITCH TYPE, 1/8 INCH FEMALE NPT PORT
    ✓ IN STOCK!
    CAN$861.28 Buy Surplus As Low As CAN$638.41
    CAN$638.41
    Repair Yours CAN$360.02
    DWYER H3S-2SL

    DWYER

    H3S-2SL

    PRESSURE SWITCH, SERIES H3, EXPLOSION-PROOF, DIFFERENTIAL, 0.5-15PSID, SPDT SNAP SWITCH, WIRE , H3S-2SL
    ✓ IN STOCK!
    CAN$3,082.48 Buy Surplus As Low As CAN$2,035.02
    CAN$2,035.02
    Repair Yours CAN$1,261.25
    DWYER DAW-33-153-4

    DWYER

    DAW-33-153-4

    TUBE PRESSURE SWITCH, SERIES DA BOURBON
    ✓ IN STOCK!
    CAN$1,801.63 Buy Surplus As Low As CAN$1,330.87
    CAN$1,330.87
    Repair Yours CAN$742.58
    DWYER 1626-10

    DWYER

    1626-10

    PRESSURE SWITCH, SWITCH TYPE: 1626, SINGLE-POLE DOUBLETHROW, 2-11"W.C., 15 AMP @ 120-480 VAC, 60 HZ, RESISTIVE, 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 HZ, 3 SCREW TYPE, N/O, N/C, 1/8 INCH FE ...
    ✓ IN STOCK!
    CAN$760.00 Buy Surplus As Low As CAN$487.94
    CAN$487.94
    Repair Yours CAN$360.02
    DWYER PQ-3-X3

    DWYER

    LOVE CONTROLS

    PQ-3-X3

    PRESSURE SWITCH 1-3INCH
    ✓ IN STOCK!
    CAN$669.23 Buy Surplus As Low As CAN$255.41
    CAN$255.41
    Repair Yours CAN$366.74
    DWYER DA-31-3

    DWYER

    DA-31-3

    DISCONTINUED BY MANUFACTURER, LOVE CONTROLS, (DA-31-3 / DA313), PRESSURE SWITCH, 0-30PSI, 10A/120V, 5AMP/240V, (MERCOID)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$170.75
    CAN$170.75
    Repair Yours CAN$250.00
    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$2,829.39 Buy Surplus As Low As CAN$1,466.73
    CAN$1,466.73
    Repair Yours CAN$748.60
    DWYER 1996-20

    DWYER

    1996-20

    PRESSURE SWITCH, SERIES 1900, 4-20 IN WC, TYPE 1, 15 AMP, 1/4HP 1/8HP, 125/250 VAC
    ✓ IN STOCK!
    CAN$270.64 Buy Surplus As Low As CAN$168.82
    CAN$168.82
    Repair Yours CAN$360.00
    DWYER A6-553221

    DWYER

    A6-553221

    PRESSURE SWITCH, 24PSI, 1/4 MNPT; PRESSURE TYPE:-; PRESSURE PORT TYPE:NPT MALE; OPERATING PRESSURE MIN:14PSI; OPERATING PRESSURE MAX:24PSI; CONTACT CONFIGURATION:SPDT; SWITCHING VOLTAGE MAX: ...
    ✓ IN STOCK!
    CAN$71.38 Buy Surplus As Low As CAN$42.83
    CAN$42.83
    Repair Yours CAN$360.00
    DWYER DS-7231-153

    DWYER

    LOVE CONTROLS

    DS-7231-153

    PRESSURE SWITCH 10-300PSIG 7-21KG/CM SQ
    ✓ IN STOCK!
    CAN$119.65 Buy Surplus As Low As CAN$49.73
    CAN$49.73
    DWYER DA31-2-RG-4

    DWYER

    DA31-2-RG-4

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, DA SERIES, ADJUSTABLE DEADBAND, BRASS BOURDON TUBE, STANDARD HOUSING, 9-51 V NC CIRCUIT, SPST, 1-35 PSIG
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$528.87
    CAN$528.87
    Repair Yours CAN$393.40
    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$2,150.18 Buy Surplus As Low As CAN$1,587.99
    CAN$1,587.99
    Repair Yours CAN$844.43
    DWYER CXA-R1

    DWYER

    CXA-R1

    WATER PUMP PRESSURE SWITCH, NO, RANGE 15-80 PSIG (1.0-5.5 BAR), APPROX. ADJ. DEADBAND 15-30 PSIG (1.0-2.1 BAR), MAX. PRESSURE 129 PSIG (8.9 BAR) , CXA-R1
    ✓ IN STOCK!
    CAN$49.93 Buy Surplus As Low As CAN$29.96
    CAN$29.96
    Repair Yours CAN$360.00
    DWYER 1950P-15-2F

    DWYER

    1950P-15-2F

    PRESSURE PORT TYPE:1/8 FNPT; OPERATING PRESSURE MIN:3PSI; OPERATING PRESSURE MAX:15PSI; CONTACT CONFIGURATION:SPDT; PRODUCT RANGE:1950 SERIES ROHS COMPLIANT: YES , 1950P-15-2F
    ✓ IN STOCK!
    CAN$613.57 Buy Surplus As Low As CAN$467.48
    CAN$467.48
    Repair Yours CAN$360.02
    DWYER PG-2P-P2

    DWYER

    PG-2P-P2

    SERIES PG, GAS PRESSURE/DIFFERENTIAL PRESSURE SWITCH
    ✓ IN STOCK!
    CAN$1,333.54 Buy Surplus As Low As CAN$543.14
    CAN$543.14
    Repair Yours CAN$373.15
    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$1,820.27 Buy Surplus As Low As CAN$1,092.75
    CAN$1,092.75
    Repair Yours CAN$716.40
    DWYER DAW-7033-804-8

    DWYER

    LOVE CONTROLS

    DAW-7033-804-8

    PRESSURE SWITCH NEMA4X T300S86391705
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$293.29
    CAN$293.29
    Repair Yours CAN$373.15
    DWYER 43230S

    DWYER

    43230S

    PRESSURE SWITCH CAPSU-PHOTOHELIC 120VAC 50/60HZ 5W
    ✓ IN STOCK!
    CAN$1,592.37 Buy Surplus As Low As CAN$817.48
    CAN$817.48
    Repair Yours CAN$484.12
    DWYER 1950P-25-2F

    DWYER

    1950P-25-2F

    DIFFERENTIAL PRESSURE SWITCH, PRESSURE PORT TYPE:1/8 FNPT; OPERATING PRESSURE MIN:4PSI; OPERATING PRESSURE MAX:25PSI; CONTACT CONFIGURATION:SPDT; PRODUCT RANGE:1950 SERIES, ROHS COMPLIANT
    ✓ IN STOCK!
    CAN$613.57 Buy Surplus As Low As CAN$467.48
    CAN$467.48
    Repair Yours CAN$360.02
    DWYER 1950G-1-B-24-NA

    DWYER

    1950G-1-B-24-NA

    PRESSURE SWITCH, 1.6INCH-H2O, 1/8 FNPT; PRESSURE TYPE:DIFFERENTIAL; PRESSURE PORT TYPE:NPT FEMALE; OPERATING PRESSURE MIN:0.4INCH-H2O; OPERATING PRESSURE MAX:1.6INCH-H2O; CONTACT CONFIGURATI ...
    ✓ IN STOCK!
    CAN$832.71 Buy Surplus As Low As CAN$534.60
    CAN$534.60
    Repair Yours CAN$360.02
    DWYER 16L20-992

    DWYER

    16L20-992

    A RS 485 COMMUNICATION INTERFA
    ✓ IN STOCK!
    CAN$150.27 Buy Surplus As Low As CAN$69.38
    CAN$69.38
    DWYER DR-35-2L-8

    DWYER

    MERCOID

    DR-35-2L-8

    PRESSURE SWITCH 120/440V 5AMP AC 120/240V 10AMP DC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$81.25
    CAN$81.25
    Repair Yours CAN$366.74
    DWYER 1831-1-RA-S

    DWYER

    1831-1-RA-S

    PRESSURE SWITCH, 2.5INCH-H2O, 1/8 FNPT; PRESSURE FITTING STYLE:1/8 FNPT; OPERATING PRESSURE MIN:2.5INCH-H2O; OPERATING PRESSURE MAX:9INCH-H2O; CONTACT CONFIGURATION:DPDT; PRODUCT RANGE:1831 ...
    ✓ IN STOCK!
    CAN$364.19 Buy Surplus As Low As CAN$218.52
    CAN$218.52
    Repair Yours CAN$360.00
    DWYER 1911-20-WP

    DWYER

    1911-20-WP

    GAS PRESSURE SWITCH, W/WEATHERPROOF ENCLOSURE, 4-20 INWC
    ✓ IN STOCK!
    CAN$675.41 Buy Surplus As Low As CAN$210.30
    CAN$210.30
    DWYER A3002C

    DWYER

    A3002C

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 0-2 INCHES, 120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$534.86
    CAN$534.86
    Repair Yours CAN$378.70
    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$2,862.82 Buy Surplus As Low As CAN$755.78
    CAN$755.78
    Repair Yours CAN$531.52
    DWYER 9-5107-5A

    DWYER

    LOVE CONTROLS

    9-5107-5A

    DISCONTINUED BY MANUFACTURER, MERCURY SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$39.08
    CAN$39.08
    DWYER 1823-40-2-5

    DWYER

    1823-40-2-5

    PRESSURE SWITCH 15A 10PSIG MAX 25PSIG SURGE
    ✓ IN STOCK!
    CAN$84.15 Buy Surplus As Low As CAN$34.42
    CAN$34.42
    DWYER 1911-00

    DWYER

    1911-00

    DIFFERENTIAL PRESSURE SWITCH,SPDT,RANGE .07 - .15 W.C. LESS CONDUIT ENCLOSURE. ROHS COMPLIANT: YES , 1911-00
    ✓ IN STOCK!
    CAN$144.63 Buy Surplus As Low As CAN$88.79
    CAN$88.79
    Repair Yours CAN$360.02
    DWYER 1640-2

    DWYER

    1640-2

    PRESSURE SWITCH, 4INCH-H2O, 1/8 FNPT; PRESSURE FITTING STYLE:1/8 FNPT; OPERATING PRESSURE MIN:1INCH-H2O; OPERATING PRESSURE MAX:4INCH-H2O; CONTACT CONFIGURATION:SPDT; PRODUCT RANGE:1640 SERI ...
    ✓ IN STOCK!
    CAN$1,266.61 Buy Surplus As Low As CAN$594.20
    CAN$594.20
    Repair Yours CAN$405.12
    DWYER 165364-00

    DWYER

    165364-00

    PRESSURE SWITCH
    ✓ IN STOCK!
    CAN$75.22 Buy Surplus As Low As CAN$62.69
    CAN$62.69
    DWYER DA-21-153-9S

    DWYER

    DA-21-153-9S

    DA-21-153-9S PRESS SW, HIGH SENSITIVITY, 10 - 300 PSIG
    ✓ IN STOCK!
    CAN$2,859.75 Buy Surplus As Low As CAN$1,861.85
    CAN$1,861.85
    Repair Yours CAN$956.44
    DWYER PRW-156-P2

    DWYER

    PRW-156-P2

    PRESSURE GAUGE, 1-5PSIG 10/5AMP, 120/240VAC 1/2HP, 120/240VDC 1/3HP
    ✓ IN STOCK!
    CAN$1,925.74 Buy Surplus As Low As CAN$670.10
    CAN$670.10
    Repair Yours CAN$485.83
    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$1,572.50 Buy Surplus As Low As CAN$781.58
    CAN$781.58
    Repair Yours CAN$534.35
    DWYER DAW-7033-153-5

    DWYER

    DAW-7033-153-5

    PRESSURE SWITCH, 2-60PSIG, 125-480VAC, 15AMP, SPDT CIRCUIT, WEATHERPROOF
    ✓ IN STOCK!
    CAN$2,059.11 Buy Surplus As Low As CAN$1,522.25
    CAN$1,522.25
    Repair Yours CAN$788.43
    DWYER ADPS-04-1-N

    DWYER

    ADPS-04-1-N

    PRESSURE SWITCH, DIFFERENTIAL, FIELD ADJUSTABLE, 0.12-1.6 WC (30-400 PA), 250 VAC, 1.5 AMP, 6 CY/MIN, VERTICAL MOUNT, NEMA 13, IP54 , ADPS-04-1-N
    ✓ IN STOCK!
    CAN$51.13 Buy Surplus As Low As CAN$39.44
    CAN$39.44
    Repair Yours CAN$360.02
    DWYER PR-804-P1

    DWYER

    PR-804-P1

    DIFFERENTIAL PRESSURE SWITCH, 2-4 AMP, 120-240 V, SCREW TERMINALS
    ✓ IN STOCK!
    CAN$1,664.74 Buy Surplus As Low As CAN$1,230.07
    CAN$1,230.07
    Repair Yours CAN$690.79
    DWYER PGW-2-P1

    DWYER

    PGW-2-P1

    PGW-2-P1 PRESS SW
    ✓ IN STOCK!
    CAN$1,802.17 Buy Surplus As Low As CAN$657.39
    CAN$657.39
    Repair Yours CAN$360.02
    DWYER EDPS-04-1-N

    DWYER

    EDPS-04-1-N

    PRESSURE SWITCH, EDPS SERIES, 0.12-1.6"-H2O, 1/2" NPT PRESSURE FITTING STYLE, SPDT, SCREW ELECTRICAL CONNECTION
    ✓ IN STOCK!
    CAN$61.36 Buy Surplus As Low As CAN$37.98
    CAN$37.98
    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$2,129.25 Buy Surplus As Low As CAN$1,618.23
    CAN$1,618.23
    Repair Yours CAN$762.03
    DWYER ADPS-03-2-N

    DWYER

    ADPS-03-2-N

    PRESSURE SWITCH, ADJUSTABLE DIFFERENTIAL, 0.2-2.0" W.C, 1/4IN SLIP ON FITTINGS, TEMPRATURE RANGE -4-185F
    ✓ IN STOCK!
    CAN$66.13 Buy Surplus As Low As CAN$50.25
    CAN$50.25
    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$1,252.70 Buy Surplus As Low As CAN$927.66
    CAN$927.66
    Repair Yours CAN$487.22
    DWYER A3025

    DWYER

    A3025

    PRESSURE SWITCH/GAUGE, PHOTOHELIC A3000 SERIES, 25 IN-H2O, 1/8 INCH FNPT, ROHS COMPLIANT
    ✓ IN STOCK!
    CAN$624.79 Buy Surplus As Low As CAN$520.66
    CAN$520.66
    Repair Yours CAN$360.02
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