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    Sensors & Switches / Pressure Switch

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    Results 1-50 of 483.
    DWYER DR-7034-153L-8

    DWYER

    MERCOID

    DR-7034-153L-8

    DISCONTINUED BY MANUFACTURER, BOURDON TUBE PRESSURE SWITCH, 10-200 PSI RANGE, SP-DT SNAP SWITCH,
    ✓ IN STOCK!
    Buy Surplus As Low As £623.80 Price with VAT: £748.56
    £623.80 Price with VAT: £748.56
    Repair Yours £518.34 Price with VAT: £622.01
    DWYER DPA332RG62

    DWYER

    MERCOID

    DPA332RG62

    PRESSURE CONTROL SWITCH, 1/8'' NPT CONNECTION,
    ✓ IN STOCK!
    Buy Surplus As Low As £185.75 Price with VAT: £222.90
    £185.75 Price with VAT: £222.90
    DWYER A3002C

    DWYER

    A3002C

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 0-2 INCHES, 120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £271.89 Price with VAT: £326.26
    £271.89 Price with VAT: £326.26
    Repair Yours £225.67 Price with VAT: £270.80
    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!
    £1,455.26 Price with VAT: £1,746.31 Buy New £1,455.26 Price with VAT: £1,746.31
    £384.18 Price with VAT: £461.02
    Repair Yours £322.09 Price with VAT: £386.51
    DWYER 3000MRS-00

    DWYER

    3000MRS-00

    DIFFERENTIAL PRESSURE GAUGE, PHOTOHELIC SERIES, MAX PRESSURE: 25 PSIG, 0-.25 WC, 24 VDC, 4 INCH FACE DIAL
    ✓ IN STOCK!
    £804.04 Price with VAT: £964.84 Buy New £804.04 Price with VAT: £964.84
    £594.09 Price with VAT: £712.91
    Repair Yours £389.87 Price with VAT: £467.85
    DWYER 3003-C

    DWYER

    3003-C

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH GAGE, PHOTOHELIC, SERIES 3000
    ✓ IN STOCK!
    Buy Surplus As Low As £164.86 Price with VAT: £197.83
    £164.86 Price with VAT: £197.83
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER DA31-804-R3A

    DWYER

    DA31-804-R3A

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 9-64 SWITCH NO, 4 AMP, 120 V
    ✓ IN STOCK!
    Buy Surplus As Low As £191.07 Price with VAT: £229.29
    £191.07 Price with VAT: £229.29
    DWYER 4150497

    DWYER

    4150497

    DIFFERENTAIL PRESSURE SENSOR, AIR AND NON-CUMBUSTIBLE GAS, SPDT, 10 PSIG CONTINUOUS, 25 PSIG SURGE, 3 SCREW TYPE CONNECTIONS - COMMON, NORMALLY OPEN, NORMALLY CLOSED
    ✓ IN STOCK!
    £47.84 Price with VAT: £57.41 Buy New £47.84 Price with VAT: £57.41
    £22.66 Price with VAT: £27.19
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER DA-33-3-5

    DWYER

    MERCOID

    DA-33-3-5

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, MECHANICAL, 2-60 PSIG RANGE, SPST, MERCURY SWITCH, BRASS BOURDON TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As £337.71 Price with VAT: £405.25
    £337.71 Price with VAT: £405.25
    Repair Yours £224.24 Price with VAT: £269.09
    DWYER DA21-3RG-10S

    DWYER

    MERCOID

    DA21-3RG-10S

    PRESSURE SWITCH,SERIES-D,ADJUSTABLE RANGE 25-600PSI,403 STAINLESS STEEL BOURDON TUBE,MERCURY SWITCH,1/4IN NPTM
    ✓ IN STOCK!
    £342.20 Price with VAT: £410.64 Buy New £342.20 Price with VAT: £410.64
    £156.45 Price with VAT: £187.74
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER DA41-3RG-23E

    DWYER

    MERCOID

    DA41-3RG-23E

    PRESSURE SWITCH,SERIES-D,ADJUSTABLE RANGE 5-75PSI,316 STAINLESS STEEL BOURDON TUBE,MERCURY SWITCH,1/4IN NPT,120VAC,10AMP
    ✓ IN STOCK!
    £237.79 Price with VAT: £285.35 Buy New £237.79 Price with VAT: £285.35
    £112.65 Price with VAT: £135.18
    Repair Yours £222.78 Price with VAT: £267.34
    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 £599.88 Price with VAT: £719.86
    £599.88 Price with VAT: £719.86
    Repair Yours £480.47 Price with VAT: £576.57
    DWYER DA-23

    DWYER

    MERCOID

    DA-23

    PRESSURE SWITCH, 10AMP, 115V, SPST, 1/4NPT
    ✓ IN STOCK!
    £234.53 Price with VAT: £281.43 Buy New £234.53 Price with VAT: £281.43
    £180.40 Price with VAT: £216.48
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER DA524-2-RG-8S

    DWYER

    MERCOID

    DA524-2-RG-8S

    DWYER, MERCOID, DA524-2-RG-8S, DA5242RG8S, PRESSURE SWITCH,GENERAL PURPOSE, FLANGED CASE BACK CONNECTION,BREAK ON PRESS. INCREASE, 10-200PSIG RANGE,
    ✓ IN STOCK!
    £218.15 Price with VAT: £261.78 Buy New £218.15 Price with VAT: £261.78
    £99.71 Price with VAT: £119.65
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER DA-33-127-4

    DWYER

    MERCOID

    DA-33-127-4

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 120-240 VAC/DC, 10/5 A
    ✓ IN STOCK!
    Buy Surplus As Low As £79.73 Price with VAT: £95.68
    £79.73 Price with VAT: £95.68
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER DA31-2 RG-7

    DWYER

    MERCOID

    DA31-2 RG-7

    PRESSURE SWITCH, 5-150 PSIG, LOWER MOUNT, BRASS,120-240V AC/DC, 1/4" NPT M
    ✓ IN STOCK!
    £842.87 Price with VAT: £1,011.44 Buy New £842.87 Price with VAT: £1,011.44
    £215.40 Price with VAT: £258.47
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER 1820-2-MR

    DWYER

    1820-2-MR

    PRESSURE SWITCH, 10-25PSI, 180DEG F
    ✓ IN STOCK!
    £80.20 Price with VAT: £96.24 Buy New £80.20 Price with VAT: £96.24
    £29.99 Price with VAT: £35.99
    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!
    £2,738.44 Price with VAT: £3,286.13 Buy New £2,738.44 Price with VAT: £3,286.13
    £896.65 Price with VAT: £1,075.99
    Repair Yours £744.23 Price with VAT: £893.07
    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!
    £720.34 Price with VAT: £864.40 Buy New £720.34 Price with VAT: £864.40
    £219.82 Price with VAT: £263.79
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER DSW-7238-153-RG-5

    DWYER

    MERCOID

    DSW-7238-153-RG-5

    PRESSURE SWITCH, SPDT, SNAP SWITCH, BRASS BOURDON TUBE, FLANGED CASE, BOTTOM CONNECTION, WEATHERPROOF CASE, 2-60PSIG
    ✓ IN STOCK!
    £488.00 Price with VAT: £585.60 Buy New £488.00 Price with VAT: £585.60
    £160.77 Price with VAT: £192.92
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER DAW 7033-153 R 2

    DWYER

    DAW 7033-153 R 2

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, AC: 15AMP @ 120/240/480VOLTS, DC: AC 1/8HP, 125V, 1/4A, 250V, MOTOR HP: AC 1/8 HP, 125V, 1/4HP 250V
    ✓ IN STOCK!
    Buy Surplus As Low As £166.15 Price with VAT: £199.37
    £166.15 Price with VAT: £199.37
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER 170768-00

    DWYER

    170768-00

    DISCONTINUED BY MANUFACTURER,PRESSURE SWITCH, PHOTOHELIC, 25PSIG
    ✓ IN STOCK!
    Buy Surplus As Low As £356.56 Price with VAT: £427.87
    £356.56 Price with VAT: £427.87
    DWYER 1824-1-ST

    DWYER

    1824-1-ST

    PRESSURE SWITCH, 0.3-1.0 W.C., STAINLESS STEEL
    ✓ IN STOCK!
    £98.49 Price with VAT: £118.19 Buy New £98.49 Price with VAT: £118.19
    £44.21 Price with VAT: £53.05
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER DA-431-4132-5

    DWYER

    MERCOID

    DA-431-4132-5

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, BOURDON TUBE, ADJUSTABLE DEADBAND, FLANGED W/ BACK CONNECTION, 9-81 SWITCH, 2-60PSIG
    ✓ IN STOCK!
    Buy Surplus As Low As £128.61 Price with VAT: £154.34
    £128.61 Price with VAT: £154.34
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER DAW-438-4129-6

    DWYER

    MERCOID

    DAW-438-4129-6

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROL SWITCH, 140-250 DEGREES F, 120/240 VAC, .3/.15 AMP, 120/240 VDC, .15/.07 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As £479.73 Price with VAT: £575.67
    £479.73 Price with VAT: £575.67
    Repair Yours £314.87 Price with VAT: £377.84
    DWYER G-1920-0

    DWYER

    G-1920-0

    PRESSURE SWITCH, LOW DIFFERENTIAL, COMPACT, 0.15" TO 0.55" WATER COLUMN, SPDT, 15A, 120-480 VAC, 60HZ-30 TO 180 DEG FAR MAX
    ✓ IN STOCK!
    £134.20 Price with VAT: £161.04 Buy New £134.20 Price with VAT: £161.04
    £100.25 Price with VAT: £120.30
    Repair Yours Contact Us
    DWYER 114031-10

    DWYER

    114031-10

    PRESSURE SWITCH, 1900 SERIES, MODEL 1910-1, DIFFERENTIAL PRESSURE SWITCH, 1900 SERIES, 15 AMP, 480 VAC, 1/8 INCH PORT, SPDT, 0.4 INCH H20 TO 1.6 INCH H20 MIN/MAX OPERATING PRESSURE
    ✓ IN STOCK!
    £67.31 Price with VAT: £80.77 Buy New £67.31 Price with VAT: £80.77
    £36.63 Price with VAT: £43.96
    DWYER DS-243-3-RGE-21E

    DWYER

    MERCOID

    DS-243-3-RGE-21E

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, BOURDON TUBE, 30-400 PSIG, 2.5-28 KG/CM2G
    ✓ IN STOCK!
    Buy Surplus As Low As £207.74 Price with VAT: £249.29
    £207.74 Price with VAT: £249.29
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER DS261-2-R25S

    DWYER

    MERCOID

    DS261-2-R25S

    PRESSURE SWITCH, BOURDON TUBE, 30" HG VAC, 0-60PSI
    ✓ IN STOCK!
    £341.13 Price with VAT: £409.35 Buy New £341.13 Price with VAT: £409.35
    £155.92 Price with VAT: £187.10
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER DA-33-103-2

    DWYER

    MERCOID

    DA-33-103-2

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 400/PSI, 115/230V-NIB
    ✓ IN STOCK!
    Buy Surplus As Low As £29.63 Price with VAT: £35.56
    £29.63 Price with VAT: £35.56
    DWYER DL-31-153-4

    DWYER

    MERCOID

    DL-31-153-4

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As £247.54 Price with VAT: £297.04
    £247.54 Price with VAT: £297.04
    Repair Yours £155.92 Price with VAT: £187.10
    DWYER DAW-33-3-2

    DWYER

    DAW-33-3-2

    SERIES DA/DS, BOURDON TUBE PRESSURE SWITCH
    ✓ IN STOCK!
    £567.81 Price with VAT: £681.37 Buy New £567.81 Price with VAT: £681.37
    £340.69 Price with VAT: £408.83
    Repair Yours £282.77 Price with VAT: £339.33
    DWYER DA-31-153

    DWYER

    DA-31-153

    PRESSURE SWITCH, BOURDON TUBE, ADJUSTABLE DEADBAND, FLANGED W/ BOTTOM CONNECTION, 0-30PSIG, 9-64 SWITCH
    ✓ IN STOCK!
    £284.30 Price with VAT: £341.16 Buy New £284.30 Price with VAT: £341.16
    £158.44 Price with VAT: £190.12
    Repair Yours £150.00 Price with VAT: £180.00
    DWYER AP-153-33

    DWYER

    AP-153-33

    DISCONTINUED BY MANUFACTURER, POSSIBLE REPLACEMENT PART AP-8021-153-33, DIAPHRAGM OPERATED PRESSURE SWITCH,RANGE 10 VAC-50 W.C. 2.5-12.4 KPA,SPDT MERCURY SWITCH,LOW DEADBAND 5 W.C. 1.2 KPA,H ...
    ✓ IN STOCK!
    Buy Surplus As Low As £323.84 Price with VAT: £388.61
    £323.84 Price with VAT: £388.61
    Repair Yours £264.18 Price with VAT: £317.01
    DWYER DA-41-2-24E

    DWYER

    DA-41-2-24E

    SERIES DA, BOURDON TUBE PRESSURE SWITCH
    ✓ IN STOCK!
    £962.44 Price with VAT: £1,154.92 Buy New £962.44 Price with VAT: £1,154.92
    £617.86 Price with VAT: £741.43
    Repair Yours £466.36 Price with VAT: £559.63
    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!
    £2,467.01 Price with VAT: £2,960.41 Buy New £2,467.01 Price with VAT: £2,960.41
    £1,436.96 Price with VAT: £1,724.35
    Repair Yours £1,193.38 Price with VAT: £1,432.06
    DWYER 16L20-992

    DWYER

    16L20-992

    A RS 485 COMMUNICATION INTERFA
    ✓ IN STOCK!
    £76.39 Price with VAT: £91.66 Buy New £76.39 Price with VAT: £91.66
    £35.27 Price with VAT: £42.32
    DWYER 1950-02-2S

    DWYER

    1950-02-2S

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH,.03-.10INWC,15AMP, 125-250-480VAC,1/8HP-125VAC,1/4 HP-250VAC, NO REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As £231.76 Price with VAT: £278.12
    £231.76 Price with VAT: £278.12
    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 £691.86 Price with VAT: £830.24
    £691.86 Price with VAT: £830.24
    Repair Yours £622.31 Price with VAT: £746.77
    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 £393.03 Price with VAT: £471.63
    £393.03 Price with VAT: £471.63
    Repair Yours £326.22 Price with VAT: £391.46
    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 £351.78 Price with VAT: £422.14
    £351.78 Price with VAT: £422.14
    Repair Yours £233.58 Price with VAT: £280.30
    DWYER DS-243-3-F-21-E

    DWYER

    MERCOID

    DS-243-3-F-21-E

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 316 SS BOURDON TUBE, 30-400 PSIG, 2.5-28 KG/CM2G
    ✓ IN STOCK!
    Buy Surplus As Low As £149.97 Price with VAT: £179.97
    £149.97 Price with VAT: £179.97
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER DAW33-4 R.9

    DWYER

    MERCOID

    DAW33-4 R.9

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, AC: 120-240 V; 4 AMPS, DC: 120-240 V; 4 AMPS, AC HORSEPOWER 1/8
    ✓ IN STOCK!
    Buy Surplus As Low As £166.64 Price with VAT: £199.96
    £166.64 Price with VAT: £199.96
    Repair Yours £222.78 Price with VAT: £267.34
    DWYER DAH-535-2-RG5

    DWYER

    MERCOID

    DAH-535-2-RG5

    DISCONTINUED BY MANUFACTURER, TEMPERATURER CONTROL SWITCHES, GAS-ACTUATED, REMOTE BULB, TWO INDEPENDENT SPDT SNAP SWITCHES, 100-200 DEG F
    ✓ IN STOCK!
    Buy Surplus As Low As £891.14 Price with VAT: £1,069.36
    £891.14 Price with VAT: £1,069.36
    Repair Yours £739.64 Price with VAT: £887.57
    DWYER DA-521-3-RG-10S

    DWYER

    MERCOID

    DA-521-3-RG-10S

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, SERIES D, BOURDON TUBE, SPST MERCURY CLOSE-ON-INCREASE RELAY OUTPUT, 1-5AMP, 240-120VAC, STAINLESS STEEL MATERIAL, 25-600PSIG ADJUSTABLE OPERAT ...
    ✓ IN STOCK!
    Buy Surplus As Low As £257.26 Price with VAT: £308.71
    £257.26 Price with VAT: £308.71
    Repair Yours £222.78 Price with VAT: £267.34
    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!
    £2,738.44 Price with VAT: £3,286.13 Buy New £2,738.44 Price with VAT: £3,286.13
    £896.65 Price with VAT: £1,075.99
    Repair Yours £744.23 Price with VAT: £893.07
    DWYER DPS-7243-153-62E

    DWYER

    DPS-7243-153-62E

    DPA F&O PRESSURE SWITCH
    ✓ IN STOCK!
    £1,389.39 Price with VAT: £1,667.27 Buy New £1,389.39 Price with VAT: £1,667.27
    £304.82 Price with VAT: £365.79
    Repair Yours £240.23 Price with VAT: £288.27
    DWYER 3002

    DWYER

    3002

    PRESSURE SWITCH - GAGE, PHOTOHELIC RANGE: 0-2.0 INC W.C., 25 PSI MAX
    ✓ IN STOCK!
    £1,226.11 Price with VAT: £1,471.33 Buy New £1,226.11 Price with VAT: £1,471.33
    £534.97 Price with VAT: £641.97
    Repair Yours £488.48 Price with VAT: £586.18
    DWYER 1823-40-2-5

    DWYER

    1823-40-2-5

    PRESSURE SWITCH 15A 10PSIG MAX 25PSIG SURGE
    ✓ IN STOCK!
    £42.77 Price with VAT: £51.33 Buy New £42.77 Price with VAT: £51.33
    £17.50 Price with VAT: £21.00
    DWYER DAW-7033-804-8

    DWYER

    LOVE CONTROLS

    DAW-7033-804-8

    PRESSURE SWITCH NEMA4X T300S86391705
    ✓ IN STOCK!
    Buy Surplus As Low As £149.09 Price with VAT: £178.90
    £149.09 Price with VAT: £178.90
    Repair Yours £222.78 Price with VAT: £267.34
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