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Discuss Worcester Bosch bonded washers?? in the Central Heating Forum area at UKPlumbersForums.co.uk.

  1. macka09

    macka09 Plumber GSR

    hi guys. Can anyone explain why Worcester use bonded washers on there gas connections rather than a normal fibre???
     
  2. DXCross

    DXCross GSR

    Not 100% sure but I imagine it’s to maintain continuity...?
     
  3. ShaunCorbs

    ShaunCorbs S. Mod Trusted Plumber GSR Top Contributor!!

    better seal and garanteed
     
  4. macka09

    macka09 Plumber GSR

    Another silly question Worcester related. Are we able to check whether a boiler is for nat gas or lpg with the gc number.
     
  5. ShaunCorbs

    ShaunCorbs S. Mod Trusted Plumber GSR Top Contributor!!

    no but gas valve is labeled
     
  6. king of pipes

    king of pipes Trusted Plumber GSR

    It will be labelled as to its gas type on the data badge . Kop
     
  7. robdog6000

    robdog6000 GSR

    the only difference between lpg and ng is the code plug. There is nothing to stop a ng version being fitted onto lpg, providing code plug is changed and gas valve set.
     
  8. robdog6000

    robdog6000 GSR

    code plug comes with sticker to identify boiler as lpg
     
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