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    Sensors & Switches / Pressure Switch

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    AO SMITH WATER HEATERS PRS-2419

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS-2419

    PRESSURE SWITCH AIR HIGH ALTITUDE 4001-6000
    ✓ IN STOCK!
    £86.67 Price with VAT: £104.01 Buy Surplus As Low As £40.02 Price with VAT: £48.02
    £40.02 Price with VAT: £48.02
    AO SMITH WATER HEATERS 100112660

    AO SMITH WATER HEATERS

    LOCHINVAR

    100112660

    0.99" PRESSURE SWITCH, REPLACES IS20451-6170
    ✓ IN STOCK!
    £57.78 Price with VAT: £69.34 Buy Surplus As Low As £30.60 Price with VAT: £36.72
    £30.60 Price with VAT: £36.72
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS PRS2707

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS2707

    LOCHINVAR PRS2707 PRESSURE SWITCH, LOW AIR PF1000, BOILER, HYDRONIC, WATER, HEATING
    ✓ IN STOCK!
    £149.64 Price with VAT: £179.57 Buy Surplus As Low As £74.80 Price with VAT: £89.77
    £74.80 Price with VAT: £89.77
    AO SMITH WATER HEATERS 100109877

    AO SMITH WATER HEATERS

    LOCHINVAR

    100109877

    SPST PRESSURE SWITCH
    £88.15 Price with VAT: £105.78 Buy Surplus As Low As £48.91 Price with VAT: £58.70
    £48.91 Price with VAT: £58.70
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS PRS2415

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS2415

    GAS PRESSURE SWITCH
    £98.52 Price with VAT: £118.23 Buy Surplus As Low As £59.26 Price with VAT: £71.12
    £59.26 Price with VAT: £71.12
    AO SMITH WATER HEATERS PRS2434

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS2434

    LOCHINVAR PRS2434 PRESSURE SWITCH, AIR PB/PF751 & 752 NAT F9, BOILER, HYDRONIC, WATER, HEATING
    Buy Surplus As Low As £49.63 Price with VAT: £59.56
    £49.63 Price with VAT: £59.56
    AO SMITH WATER HEATERS PRS2006

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS2006

    LOCHINVAR PRS2006 PRESSURE SWITCH, PF/PB1500-2000, BOILER, HYDRONIC, WATER, HEATING
    £82.97 Price with VAT: £99.56 Buy Surplus As Low As £49.63 Price with VAT: £59.56
    £49.63 Price with VAT: £59.56
    AO SMITH WATER HEATERS PRS2007

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS2007

    AIR PRESSURE SWITCH
    £90.38 Price with VAT: £108.45 Buy Surplus As Low As £54.82 Price with VAT: £65.78
    £54.82 Price with VAT: £65.78
    AO SMITH WATER HEATERS PRS30014

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS30014

    1.15"WC SPDT PRESSURE SWITCH
    £82.97 Price with VAT: £99.56 Buy Surplus As Low As £49.63 Price with VAT: £59.56
    £49.63 Price with VAT: £59.56
    AO SMITH WATER HEATERS PRS2704

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS2704

    LOCHINVAR PRS2704 PRESSURE SWITCH, BLOCKED DRAIN, BOILER, HYDRONIC, WATER, HEATING
    £161.49 Price with VAT: £193.79 Buy Surplus As Low As £97.04 Price with VAT: £116.45
    £97.04 Price with VAT: £116.45
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS PRS2702

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS2702

    LOCHINVAR PRS2702 PRESSURE SWITCH, LOW GAS NAT, BOILER, HYDRONIC, WATER, HEATING
    £161.49 Price with VAT: £193.79 Buy Surplus As Low As £97.04 Price with VAT: £116.45
    £97.04 Price with VAT: £116.45
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS PRS2708

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS2708

    LOCHINVAR PRS2708 PRESSURE SWITCH, BLOCKED FLUE, BOILER, HYDRONIC, WATER, HEATING
    £169.64 Price with VAT: £203.57 Buy Surplus As Low As £101.49 Price with VAT: £121.79
    £101.49 Price with VAT: £121.79
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS 100166242

    AO SMITH WATER HEATERS

    LOCHINVAR

    100166242

    .27"WC SPDT PRESSURE SWITCH
    £161.49 Price with VAT: £193.79 Buy Surplus As Low As £88.00 Price with VAT: £105.60
    £88.00 Price with VAT: £105.60
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS PRS20017

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS20017

    LOCHINVAR PRS20017 (100166111) PRESSURE SWITCH, WBN150 & 210 / SNR200 & SNA400, BOILER, HYDRONIC, WATER, HEATING
    £30.37 Price with VAT: £36.45 Buy Surplus As Low As £18.52 Price with VAT: £22.22
    £18.52 Price with VAT: £22.22
    AO SMITH WATER HEATERS PRS20006

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS20006

    LOCHINVAR PRS20006 PRESSURE SWITCH, PB/PF502-1302 AFTER D08, BOILER, HYDRONIC, WATER, HEATING
    Buy Surplus As Low As £31.11 Price with VAT: £37.34
    £31.11 Price with VAT: £37.34
    AO SMITH WATER HEATERS PRS2417

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS2417

    DISCONTINUED BY MANUFACTURER, LOW PRESSURE AIR SWITCH ASSEMBLY
    Buy Surplus As Low As £80.00 Price with VAT: £96.01
    £80.00 Price with VAT: £96.01
    AO SMITH WATER HEATERS PRS2004

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS2004

    LOW GAS PRESSURE SWITCH, NAT
    £71.83 Price with VAT: £86.19 Buy Surplus As Low As £43.40 Price with VAT: £52.07
    £43.40 Price with VAT: £52.07
    AO SMITH WATER HEATERS PRS2054

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS2054

    LOCHINVAR PRS2054 PRESSURE SWITCH, KBN500-700, BOILER, HYDRONIC, WATER, HEATING GSA GS-07F-9515S
    £71.12 Price with VAT: £85.34 Buy Surplus As Low As £42.97 Price with VAT: £51.56
    £42.97 Price with VAT: £51.56
    AO SMITH WATER HEATERS PRS3406

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS3406

    PRESSURE SWITCH, WATER
    £60.29 Price with VAT: £72.34 Buy Surplus As Low As £33.16 Price with VAT: £39.79
    £33.16 Price with VAT: £39.79
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS PRS2436

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS2436

    LOCHINVAR PRS2436 PRESSURE SWITCH, AIR PB/PF1001 & 1002 NAT F9, BOILER, HYDRONIC, WATER, HEATING
    £82.97 Price with VAT: £99.56 Buy Surplus As Low As £49.63 Price with VAT: £59.56
    £49.63 Price with VAT: £59.56
    AO SMITH WATER HEATERS 100208384

    AO SMITH WATER HEATERS

    LOCHINVAR

    100208384

    PRESSURE SWITCH .85" WC, 0.85" WC PRESSURE SWITCH
    £50.24 Price with VAT: £60.29 Buy Surplus As Low As £30.14 Price with VAT: £36.17
    £30.14 Price with VAT: £36.17
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS PRS2421

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS2421

    PRESSURE SWITCH 1.35IN WC
    Buy Surplus As Low As £60.00 Price with VAT: £72.00
    £60.00 Price with VAT: £72.00
    AO SMITH WATER HEATERS PRS30030

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS30030

    1.05"WC SPDT PRESSURE SWITCH
    £90.38 Price with VAT: £108.45 Buy Surplus As Low As £54.82 Price with VAT: £65.78
    £54.82 Price with VAT: £65.78
    AO SMITH WATER HEATERS PRS30015

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS30015

    LOCHINVAR PRS30015 PRESSURE SWITCH, 8 - 12K CH/CF401-751, CP501-751, CB/CW495-2066, BOILER, HYDRONIC, WATER, HEATING
    £62.97 Price with VAT: £75.56 Buy Surplus As Low As £37.78 Price with VAT: £45.34
    £37.78 Price with VAT: £45.34
    AO SMITH WATER HEATERS 100208394

    AO SMITH WATER HEATERS

    LOCHINVAR

    100208394

    SPDT PRESSURE SWITCH
    £66.10 Price with VAT: £79.32 Buy Surplus As Low As £39.66 Price with VAT: £47.59
    £39.66 Price with VAT: £47.59
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS PRS20020

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS20020

    LOCHINVAR PRS20020 PRESSURE SWITCH, BOILER, HYDRONIC, WATER, HEATING
    £34.82 Price with VAT: £41.78 Buy Surplus As Low As £21.48 Price with VAT: £25.78
    £21.48 Price with VAT: £25.78
    AO SMITH WATER HEATERS PRS-2440

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS-2440

    PRESSURE SWITCH
    £47.41 Price with VAT: £56.89 Buy Surplus As Low As £28.89 Price with VAT: £34.67
    £28.89 Price with VAT: £34.67
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS PRS30023

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS30023

    LOCHINVAR PRS30023 AIR PRESSURE SWITCH (REPLACES PRS2401)
    £78.52 Price with VAT: £94.23 Buy Surplus As Low As £47.41 Price with VAT: £56.89
    £47.41 Price with VAT: £56.89
    AO SMITH WATER HEATERS 100111120

    AO SMITH WATER HEATERS

    LOCHINVAR

    100111120

    .80" AIR PRESSURE SWITCH
    £60.00 Price with VAT: £72.00 Buy Surplus As Low As £40.00 Price with VAT: £48.00
    £40.00 Price with VAT: £48.00
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS 100166146

    AO SMITH WATER HEATERS

    LOCHINVAR

    100166146

    M/R PRESSURE SWITCH
    £342.24 Price with VAT: £410.69 Buy Surplus As Low As £211.75 Price with VAT: £254.10
    £211.75 Price with VAT: £254.10
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS PRS30000

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS30000

    LOCHINVAR PRS30000 PRESSURE SWITCH, PB/PF501-1 300, BOILER, HYDRONIC, WATER, HEATING
    £82.97 Price with VAT: £99.56 Buy Surplus As Low As £49.63 Price with VAT: £59.56
    £49.63 Price with VAT: £59.56
    AO SMITH WATER HEATERS PRS2709

    AO SMITH WATER HEATERS

    LOCHINVAR

    PRS2709

    LOCHINVAR PRS2709 PRESSURE SWITCH, LOW AIR PF 750, BOILER, HYDRONIC, WATER, HEATING
    £149.64 Price with VAT: £179.57 Buy Surplus As Low As £89.64 Price with VAT: £107.56
    £89.64 Price with VAT: £107.56
    AO SMITH WATER HEATERS KIT30031

    AO SMITH WATER HEATERS

    LOCHINVAR

    KIT30031

    LOCHINVAR KIT30031 AIR PRESSURE SWITCH KIT
    £86.67 Price with VAT: £104.01 Buy Surplus As Low As £51.86 Price with VAT: £62.23
    £51.86 Price with VAT: £62.23
    AO SMITH WATER HEATERS 100274744

    AO SMITH WATER HEATERS

    LOCHINVAR

    100274744

    LOCHINVAR 100274744 HIGH GAS PRESSURE SWITCH
    £74.82 Price with VAT: £89.78 Buy Surplus As Low As £41.88 Price with VAT: £50.25
    £41.88 Price with VAT: £50.25
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS 100290350

    AO SMITH WATER HEATERS

    LOCHINVAR

    100290350

    325F M/R ROLLOUT SWITCH
    £93.03 Price with VAT: £111.63 Buy Surplus As Low As £55.82 Price with VAT: £66.98
    £55.82 Price with VAT: £66.98
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS 100111317

    AO SMITH WATER HEATERS

    LOCHINVAR

    100111317

    BLOWER PROVER PRESSURE SWITCH (REPLACES 211094-2)
    £101.49 Price with VAT: £121.79 Buy Surplus As Low As £57.33 Price with VAT: £68.80
    £57.33 Price with VAT: £68.80
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS 100289706

    AO SMITH WATER HEATERS

    LOCHINVAR

    100289706

    LOCHINVAR PRESSURE SWITCH
    £154.08 Price with VAT: £184.90 Buy Surplus As Low As £94.94 Price with VAT: £113.93
    £94.94 Price with VAT: £113.93
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS 100271883

    AO SMITH WATER HEATERS

    LOCHINVAR

    100271883

    K LOW GAS PRESSURE SWITCH
    £57.78 Price with VAT: £69.34 Buy Surplus As Low As £35.57 Price with VAT: £42.69
    £35.57 Price with VAT: £42.69
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS 100110001

    AO SMITH WATER HEATERS

    LOCHINVAR

    100110001

    .70"WC PRESSURE SWITCH
    £77.78 Price with VAT: £93.34 Buy Surplus As Low As £43.65 Price with VAT: £52.39
    £43.65 Price with VAT: £52.39
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS 100166234

    AO SMITH WATER HEATERS

    LOCHINVAR

    100166234

    1.15"WC SPDT PRESSURE SWITCH,
    £40.00 Price with VAT: £48.00 Buy Surplus As Low As £26.67 Price with VAT: £32.00
    £26.67 Price with VAT: £32.00
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS 100276394

    AO SMITH WATER HEATERS

    LOCHINVAR

    100276394

    K SWITCH PRESSURE AOS
    £35.56 Price with VAT: £42.67 Buy Surplus As Low As £21.48 Price with VAT: £25.78
    £21.48 Price with VAT: £25.78
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100112453

    AO SMITH WATER HEATERS

    LOCHINVAR

    100112453

    HIGH PRESSURE GAS SWITCH, 12" WATER COLUMN, FOR GAS-FIRED WATER HEATERS
    £68.15 Price with VAT: £81.78 Buy Surplus As Low As £41.48 Price with VAT: £49.78
    £41.48 Price with VAT: £49.78
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100110883

    AO SMITH WATER HEATERS

    LOCHINVAR

    100110883

    NAT, LOW, GAS PRESSURE SWITCH
    £128.90 Price with VAT: £154.68 Buy Surplus As Low As £72.58 Price with VAT: £87.10
    £72.58 Price with VAT: £87.10
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS 100076527

    AO SMITH WATER HEATERS

    LOCHINVAR

    100076527

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 12 VDC, 2 PIN
    Buy Surplus As Low As £21.48 Price with VAT: £25.78
    £21.48 Price with VAT: £25.78
    AO SMITH WATER HEATERS 100166230

    AO SMITH WATER HEATERS

    LOCHINVAR

    100166230

    1.35"WC SPDT PRESSURE SWITCH
    £58.67 Price with VAT: £70.40 Buy Surplus As Low As £41.80 Price with VAT: £50.16
    £41.80 Price with VAT: £50.16
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS 100166229

    AO SMITH WATER HEATERS

    LOCHINVAR

    100166229

    1.25IN. WC SPDT PRESSURE SWITCH
    £51.86 Price with VAT: £62.23 Buy Surplus As Low As £34.82 Price with VAT: £41.78
    £34.82 Price with VAT: £41.78
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS 100208381

    AO SMITH WATER HEATERS

    LOCHINVAR

    100208381

    PRESSURE SWITCH KIT, 3.0" WC
    £55.56 Price with VAT: £66.67 Buy Surplus As Low As £32.80 Price with VAT: £39.36
    £32.80 Price with VAT: £39.36
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100111033

    AO SMITH WATER HEATERS

    LOCHINVAR

    100111033

    KIT LOW GAS PRESSURE SWITCH 100111033
    £106.67 Price with VAT: £128.01 Buy Surplus As Low As £59.96 Price with VAT: £71.95
    £59.96 Price with VAT: £71.95
    Repair Yours £222.24 Price with VAT: £266.68
    AO SMITH WATER HEATERS 100111032

    AO SMITH WATER HEATERS

    LOCHINVAR

    100111032

    LOW GAS PRESSURE SWITCH
    £126.67 Price with VAT: £152.01 Buy Surplus As Low As £75.74 Price with VAT: £90.89
    £75.74 Price with VAT: £90.89
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100110735

    AO SMITH WATER HEATERS

    LOCHINVAR

    100110735

    KIT SWITCH - PRESSURE BLOWER
    £42.97 Price with VAT: £51.56 Buy Surplus As Low As £24.49 Price with VAT: £29.39
    £24.49 Price with VAT: £29.39
    Repair Yours £222.24 Price with VAT: £266.68
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