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McAlpine WC-EXTB Adjustable Length Straight Extension Piece for Rigid WC Connectors

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Product information

Description

General description

The McAlpine WC-EXTB is an adjustable length straight extension piece designed for use with rigid WC connectors in plumbing systems. It is commonly used to extend the length of a rigid WC connector to ensure a secure and watertight connection between the toilet bowl and the soil pipe. Its high-quality construction and easy installation make it a popular choice for both professional plumbers and DIY enthusiasts alike.

Technical specifications

  • Material: Polypropylene
  • Available for 3.5"/90mm and 4"/110mm PVC-U and cast iron soil pipe diameters (internal)
  • Compatible with all McAlpine Rigid and MACFIT WC Connectors with 4"/110mm outlets
  • Adjustable Length

    • Installation

  • Follow the manufacturer's instructions carefully for a proper fit and watertight seal.
  • May involve cutting the extension piece to the required length.
  • Use solvent weld adhesive to join the components together.
  • Secure the connection with suitable fixings.

    • Features

    • Brand
      MCALPINE
    • Height
      25.1 cm
    • Material
      Polypropylene
    • Colour
      White
    • Fitting shape
      Straight coupling
    Advice from

    How to choose your plumbing fittings?

    Welded and olive fittings for copper pipe installations, compression screw fittings for polyethylene, push and sliding fittings for PEX pipes and adhesive fittings for PVC: read our advice to become a home plumbing pro!
    Read our guide
    How to choose your plumbing fittings?
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    Related categories

    soil pipe
    cast iron pipe
    pan connectors
    The DIY, home and garden specialist

    The DIY, home and garden specialist

    Reliable delivery

    Reliable delivery

    Payment in 3x or up to 30 days free of charge

    Payment in 3x or up to 30 days free of charge

    More than 7 million individual and professional customers

    More than 7 million individual and professional customers