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Uponor International Sales
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Plastic pipe fittings with Q&E technology

Quick and easy jointing technology for a flexible plastic pipe system

Plastic pipe fittings with Q&E technology

Innovative jointing technology of plastic pipe fittings with PE-Xa plastic pipes

Fast – Simple - Secure

The Uponor Q&E fitting is a tried-and-tested concept with over 500 million fittings already sold worldwide. The jointing concept relies on the unique elastic features of Uponor PE-Xa pipe to provide a joint that is stronger than the pipe itself. Uponor Q&E cold-expansion fittings make solid, permanent, manufactured connections without the need for torches, glues, solder, flux or gauges. The unique shape memory of Uponor PE-Xa piping forms a tight seal around the fitting creating a strong reliable connection within seconds!

Uponor Q&E fittings are available in a range of high-performance plastic polyphenylsulfone (PPSU) and threaded brass fittings for pipe dimensions up to 75 mm. Uponor PE-Xa pipe can also be used with Uponor’s range of compression fittings.

Uponor Quick & Easy – Connecting pipes within seconds, saving time and installation costs

After cutting the pipe, put Q&E ring on it and expand the pipe end

To ensure a uniform expansion, the expander rotates according to the integrated auto rotate function.

Push the expanded pipe to the fitting end

  • Put the pipe end in quickly until it stops on the fitting nipple
  • Hold until the pipe has been shrunk
  • Ready!

Connection done in seconds

  • Fast
  • Simple
  • Secure

Choose your fittings in combination with the PEX plastic pipes

Uponor Q&E PPSU fittings

Applications:
  • Different kind of PPSU fittings and Q&E evolution rings
  • PPSU modular distribution support
  • Manifolds and outlets made of PPSU plastic

Uponor Q&E metal fittings

Applications:
  • Distributor NKB DR Brass
  • Distributors and connectors DR brass
  • NKB sizes 15, 18, and 22 Q&E connection technology
  • Manifold outlets can also be assembled with compression connectors

Uponor Aqua PLUS distribution fittings and cabinets

Applications:
  • PPSU modular distribution support
  • Manifolds and outlets made of PPSU plastic
  • Q&E connection technology

Benefits of Quick & Easy plastic pipe fittings

Advantages of the Quick & Easy fitting

  • Quick and innovative jointing with minimal effort even in cramped conditions such asniches or shafts
  • 100 % permanent and leak-proof joint if properly installed
  • Q&E evolution ring with stop edge for accurate positioning on pipe
  • No O-rings or other movable parts, reducing risks of leakages
  • Unique fitting design provides 30 % higher flow rates throughout the system and reduces pressure drop
  • No fire or other hazardous risks since no solder, torches, fluxes or solvents required for installation
  • No pitting, scaling or corrosion ensuring clear, clean and healthy water

FAQs for plastic pipe fittings with Q&E technology

Filter FAQs:

Documents and services for PEX plastic pipes

Marketing Document
3 MB

Uponor plumbing systems brochure

  • Summary of all Uponor drinking water systems

Uponor Campus e-learning

  • Free e-learning courses for:
  • Uponor BIM solutions
  • Uponor product trainings 

Components of the flexible plastic pipe system

Expansion tools

  • Expansion tools from Milwaukee
  • Expansion heads:
  • M18 - Suitable for extension heads:
    • 12-32 mm 10 bar
    • 12-40 mm 6 bar
  • M12 - Suitable for extension heads:
    • 12-25 mm 10 bar
    • 12-32 mm 6 bar

PEX plastic pipes – also available with insulation and conduits

  • Uponor Aqua pipe: Tap water pipe and distribution pipes in coils
  • Uponor Radi pipe: Heating pipe for radiator connection and cooling with water based fan coils
  • Uponor Combi pipe: One pipe for drinking water and heating installations
  • Uponor PEX Pipe Blue: world’s first bio-based PEX pipe

Do you have any questions? Thank you for getting in touch with us!