Main Expansion Vessel 8L 5114691

£68.56 (Inc. VAT)

Genuine, Original Main Boiler & Heating Spare Parts

  • Main Combi 25 Eco
  • Main Combi 25 Eco Elite
  • Main System 25 Eco
  • Main System 25 Eco Elite
  • Part Number : 5114691

    Replaces Part Number : n/a

    Part GC Number : H28-989

    Main Boiler Manuals

    Main Expansion Vessel 8L 5114691 Expansion Vessel is a small chamber that is used to protect closed water heating systems from pressure surges. Expansion Vessel is filled with air that acts as a cushion against pressure surges within the system. Some engineers refer to it as Boiler Expansion Tank or boiler expansion vessel.
    Whenever you replace a faulty or damaged boiler part, it is essential that you use a Genuine and Original Boiler Spare Part. is one of the UK’s largest independent Boiler Parts & Heating Spares Stockist, serving the whole of UK mainland from their 3,000 sq ft. distribution centre.
    We specialise in the supply of Genuine & Original Boiler Spares. Services available are trade counter pick up, Next working day, next working day AM and Saturday delivery. We also operate same day express delivery service.

    Our Opening times are Monday to Saturday, 8AM to 5.30PM is an Approved Boiler Spare Parts Stockist, and we guarantee to supply genuine spares from the boiler manufacturers.