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Soil pipe side boss connector

Discussion in 'Plumbing and Central Heating' started by Tipper, 10 Jul 2021.

  1. Tipper

    Tipper

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    Hi all, I’m struggling to find the right connector to connect a new 1 1/2” sink drain to an existing blank boss on an adjacent 4”/110mm soil pipe.
    I can’t use a strap on boss because of adjacent bends and connectors not leaving any space.
    The boss is 50mm internal diameter but I can’t find anything to fit into it or something larger to fit over it.
    The house is about 1990 build and I assume it’s metric.
    What am I supposed to use…can anyone help?
    Thanks
     
  2. RandomGrinch

    RandomGrinch

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  4. denso13

    denso13

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    Any photos? Someone might perhaps recognise the manufacturer and know which boss adapter will fit.
     
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  5. CBW

    CBW

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    You’ll likely need a boss adapter, but you can get varied one size for solvent weld and push fit, but as per @denso13 a photo would help immensely.
     
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