PolyFit is our hand demountable white, push fit plumbing system, offering maximum flexibility and adjustability.

PolyFit features a one step jointing operation for quick and easy installation. PolyFit leads the market in speed to fit.

If you need to adjust a fitting joint during the installation process, Polyfit fittings can be quickly demounted by hand, or by using our release tool.

Use PolyFit with Polypipe white polybutylene flexible pipe, using a Polypipe metal or plastic pipe stiffener. For extra security, choose the new Polypipe sealed stiffener.

PolyFit can be used on a wide range of contract and retrofit projects, including hot and cold water systems, and is particularly suitable for first fix installations.

The system offers a number of benefits, including:

  • One step operation, for quick and easy installation
  • Ideal for first fix applications or when demount-ability is important
  • Flexible polybutylene pipe, for even the most difficult locations
  • Fittings lock tight, preventing accidental release
  • Use with Polypipe white polybutylene pipe systems or copper pipe
  • Hand demountable and re-usable when required


Fittings Pipe Ancillaries Heating Ancillaries
  • Fittings

    Click here to view the range of Polyfit fittings.

  • Pipe

    Click here to view the range of Polypipe white pipe.

  • Ancillaries

    Click here to view the range of Polyfit ancillaries.

  • Heating Ancillaries

    Click here to view the range of Polyfit heating ancillaries.

Knowledge Centre

Certification Online Product Training FAQs Technical Advice
  • Certification

    Select a Polypipe plumbing system and view the associated approvals and standards for each system.

  • Online Product Training

    Training modules to cover each element of the Polypipe Total Plumbing Solutions. Click here to launch the training session now.

  • FAQs

    Useful guide to commonly asked questions relating to the Plastic Plumbing range of products.

  • Technical Advice

    Polypipe provide relevant up to date advice on the application and installation of all our plumbing and heating systems.