29 products

  • Caleffi 3/6 Bar 22mm Circlip Multibloc 533112CST

    Regular price £48.99
    Sale price £48.99 Regular price
    Price excluding VAT: £40.83

    Designed with precise control in mind, the Caleffi 3/6 Bar Multibloc regulates mains inlet pressure to unvented hot water systems, ensuring safe and efficient operation The...

  • Caleffi 3/6 Bar 22mm Cold Water Inlet Loose Nut Multibloc Valve 533002CST

    Regular price £48.99
    Sale price £48.99 Regular price
    Price excluding VAT: £40.83

    Designed specifically for unvented systems, the Caleffi 3/6 Bar Loose Nut Multibloc regulates the mains water supply pressure entering the hot water cylinder ensuring safe operation...

  • Caleffi 3/6 Bar 22mm O-Ring Type Multibloc 535001CST

    Regular price £64.99
    Sale price £64.99 Regular price
    Price excluding VAT: £54.16

    Description A Multibloc is a valve designed for unvented systems and regulates mains water supply pressure to the cylinder. The Caleffi 3/6 Bar O-Ring Type Multibloc...

  • Reliance 1 Piece 3/8 Bar 22mm Multibloc Control Valve CWIC355065

    Regular price £56.99
    Sale price £56.99 Regular price
    Price excluding VAT: £47.49

    Description A Multibloc is a valve designed for unvented systems and regulates mains water supply pressure to the cylinder. The Reliance 1-piece Multibloc Control Valve includes...

  • Reliance 1 Piece 3/6 Bar 22mm Multibloc Control Valve CWIC200001

    Regular price £39.49
    Sale price £39.49 Regular price
    Price excluding VAT: £32.91

    Description A Multibloc is a valve designed for unvented systems and regulates mains water supply pressure to the cylinder. The Reliance 1-piece Multibloc Control Valve includes...

  • Reliance 1 Piece 2/6 Bar 22mm Multibloc Control Valve CWIC355040

    Regular price £94.99
    Sale price £94.99 Regular price
    Price excluding VAT: £79.16

    Description A Multibloc is a valve designed for unvented systems and regulates mains water supply pressure to the cylinder. The Reliance 1-piece Multibloc Control Valve includes...

  • Reliance 1 Piece 3/8 Bar 22mm Multibloc Control Valve CWIC110005

    Regular price £72.99
    Sale price £72.99 Regular price
    Price excluding VAT: £60.83

    Description A Multibloc is a valve designed for unvented systems and regulates mains water supply pressure to the cylinder. The Reliance 1-piece Multibloc Control Valve includes...

  • Reliance 1 Piece 3/4.5 Bar 22mm Multibloc Control Valve CWIC355035

    Regular price £62.99
    Sale price £62.99 Regular price
    Price excluding VAT: £52.49

    Description A Multibloc is a valve designed for unvented systems and regulates mains water supply pressure to the cylinder. The Reliance 1-piece Multibloc Control Valve includes...

  • Heatrae Sadia 3 Bar 22mm Cold Water Multibloc Control Valve 95605021

    Regular price £62.99
    Sale price £62.99 Regular price
    Price excluding VAT: £52.49

    This product does NOT come with a pressure relief valve. It is essential to confirm that this is the correct valve before making a purchase! A...

  • Reliance 2 Piece 3.5/6 Bar 22mm Multibloc Control Valve COLK351205

    Regular price £106.99
    Sale price £106.99 Regular price
    Price excluding VAT: £89.16

    Description A Multibloc is a valve designed for unvented systems and regulates mains water supply pressure to the cylinder. The Reliance 2-piece Multibloc Control Valve includes...

  • Reliance 1 Piece 3/5 Bar 22mm Multibloc Control Valve CWIC355060

    Regular price £64.99
    Sale price £64.99 Regular price
    Price excluding VAT: £54.16

    Description A Multibloc is a valve designed for unvented systems and regulates mains water supply pressure to the cylinder. The Reliance 1-piece Multibloc Control Valve includes...

  • Reliance 1 Piece 1.5/3 Bar 22mm Multibloc Control Valve CWIC355050

    Regular price £72.99
    Sale price £72.99 Regular price
    Price excluding VAT: £60.83

    Description A Multibloc is a valve designed for unvented systems and regulates mains water supply pressure to the cylinder. The Reliance 1-piece Multibloc Control Valve includes...

  • Reliance 1 Piece 2.1/8 Bar 22mm Multibloc Control Valve CWIC355045

    Regular price £68.99
    Sale price £68.99 Regular price
    Price excluding VAT: £57.49

    Description A Multibloc is a valve designed for unvented systems and regulates mains water supply pressure to the cylinder. The Reliance 1-piece Multibloc Control Valve includes...

  • Sold out

    Reliance 1 Piece 1.8/3.5 Bar 22mm Multibloc Control Valve CWIC355055

    Regular price £66.99
    Sale price £66.99 Regular price
    Price excluding VAT: £55.83

    Description A Multibloc is a valve designed for unvented systems and regulates mains water supply pressure to the cylinder. The Reliance 1-piece Multibloc Control Valve includes...

  • Reliance 1 Piece 3/6 Bar 22mm Multibloc Control Valve CWIC355030

    Regular price £57.99
    Sale price £57.99 Regular price
    Price excluding VAT: £48.33

    Description A Multibloc is a valve designed for unvented systems and regulates mains water supply pressure to the cylinder. The Reliance 1-piece Multibloc Control Valve includes...

  • Heatrae Sadia 3/8 Bar 22mm Cold Water Multibloc Combination Valve 95605869

    Regular price £89.99
    Sale price £89.99 Regular price
    Price excluding VAT: £74.99

    Description A Multibloc is a valve designed for unvented systems and regulates mains water supply pressure to the cylinder. The Heatrae Sadia 3/8 Bar Cold Water...

  • Heatrae Sadia 3 Bar 22mm Megaflo Cold Water Multibloc Combination Valve 95605869/95605021

    Regular price £70.99
    Sale price £70.99 Regular price
    Price excluding VAT: £59.16

    This product does NOT come with a pressure relief valve. Please confirm that this is the correct valve before making purchasing! Description A Multibloc is a...

  • Copperform 3/6 Bar 22mm Multibloc Inlet Control Group

    Regular price £48.99
    Sale price £48.99 Regular price
    Price excluding VAT: £40.83

    Helping to maintain optimal water presure, the Copperform 3/6 Bar Multibloc enhances the overall efficiency and safety of an unvented heating system The Copperform 3/6 Bar...

  • RM Cylinders 3/6 Bar 22mm Multibloc Inlet Control Group

    Regular price £48.99
    Sale price £48.99 Regular price
    Price excluding VAT: £40.83

    Controlling incoming mains water pressure in an unvented system, the RM Cylinders 3/6 Bar Multibloc is a multifunctional valve that protects the hot water cylinder and...

  • Heatrae Sadia Megatech Solar Cylinder Cold Water Multibloc Control Valve 95605021

    Regular price £62.99
    Sale price £62.99 Regular price
    Price excluding VAT: £52.49

    This product does NOT come with a pressure relief valve. It is essential to confirm that this is the correct valve before making a purchase! A...

  • Heatrae Sadia Megaflo 95605021 Cold Water Multibloc Control Valve DD210HE DD250HE DD300HE

    Regular price £62.99
    Sale price £62.99 Regular price
    Price excluding VAT: £52.49

    This product does NOT come with a pressure relief valve. It is essential to confirm that this is the correct valve before making a purchase! A...

  • Heatrae Sadia Megaflo 95605021 Cold Water Multibloc Control Valve DD70HE DD125HE DD145HE DD170HE

    Regular price £62.99
    Sale price £62.99 Regular price
    Price excluding VAT: £52.49

    This product does NOT come with a pressure relief valve. It is essential to confirm that this is the correct valve before making a purchase! A...

  • Heatrae Sadia Megaflo 95605021 Cold Water Multibloc Control Valve CL70HE CL125HE CL145HE C170HE

    Regular price £62.99
    Sale price £62.99 Regular price
    Price excluding VAT: £52.49

    This product does NOT come with a pressure relief valve. It is essential to confirm that this is the correct valve before making a purchase! A...

  • Elson 95605021 Cold Water Multibloc Control Valve 125 145 170

    Regular price £62.99
    Sale price £62.99 Regular price
    Price excluding VAT: £52.49

    This product does NOT come with a pressure relief valve. It is essential to confirm that this is the correct valve before making a purchase! A...