OSO Hotwater - 20RD / 20RI

12 items

  • OSO - 1 1/4" Immersion Box Key 73450

    OSO – 1 1/4″ Immersion Box Key 73450

    SKU: OS-32-7
    EXCL. TAX £38.93 INCL. TAX £46.72
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  • OSO - 10 Bar 15mm Temperature Pressure Relief Valve 550803

    OSO – 10 Bar 15mm Temperature Pressure Relief Valve 550803

    SKU: OS-1-17
    EXCL. TAX £22.21 INCL. TAX £26.65
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  • OSO - 2.1 Bar Pressure Reducer Valve Cartridge 510503

    OSO – 2.1 Bar Pressure Reducer Valve Cartridge 510503 – REDC355013

    SKU: OS-8-1
    EXCL. TAX £30.74 INCL. TAX £36.89
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  • OSO - 8 Bar Pressure Relief Expansion Valve 510505

    OSO – 8 Bar Pressure Relief Expansion Valve 510505

    SKU: OS-8-30
    EXCL. TAX £26.19 INCL. TAX £31.43
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  • OSO – Expansion Relief Hose 202108

    SKU: OS-0-5
    EXCL. TAX £13.72 INCL. TAX £16.47
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  • OSO - Hot Water Surface Mounted Thermostat 80030

    OSO – Hot Water Surface Mounted Thermostat 80030

    SKU: OS-32-8
    EXCL. TAX £48.56 INCL. TAX £58.27
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  • Honeywell V4043H 1056 - 2 Port Motorised Zone Valve 22mm V4043H1056

    OSO – Motorised Valve 92000 Alternative

    SKU: OS-25-2
    EXCL. TAX £45.81 INCL. TAX £54.97
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  • OSO – Multibloc Inlet Control Valve 22mm 355045 – one piece

    SKU: OS-9-2
    EXCL. TAX £58.14 INCL. TAX £69.77
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  • OSO - Multibloc Inlet Control Valve 22mm 510503

    OSO – 2.1 / 8 Bar Multibloc Inlet Control Valve 22mm 510503 – Two piece

    SKU: OS-8-69
    EXCL. TAX £99.64 INCL. TAX £119.57
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  • OSO - Single Phase 3kw Immersion Heater 71259

    OSO – Single Phase 3kw Immersion Heater 8015192 (Replaces 71259)

    SKU: OS-14-27
    EXCL. TAX £87.98 INCL. TAX £105.57
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  • OSO – Single Phase 4.5KW Immersion Heater 71269 (71270)

    SKU: OS-14-28
    EXCL. TAX £116.83 INCL. TAX £140.20
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  • OSO – Tundish 219005 15mm x 22mm

    SKU: OS-10-9
    EXCL. TAX £5.82 INCL. TAX £6.98
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