PP Compression Fittings

Cepex offers two ranges of PP compression fittings: Performance Series and Standard Series. Both are made according to standards EN 712 / 713 / 715 / and ISO 3501 / 3503 / 3458 /3459, and are suitable for installation on PE pipes conforming to ISO 11922; DIN 8072 / 8074; and UNE 53131.

These fittings allow for a quick, simple insertion of the tube,

considerably reducing installation time: simply loosen the nut

(without removing it), and insert the pipe.


Performance Series

Standard Series

Universal Series

Technical Features

Size Range

  • Serie Performance: from D16 to D110.
  • Serie Standard: from D16 to D63.


  • Dimensions and characteristics according to EN 712/713/715/911; ISO 3501/3503/3458/3459.
  • To be installed on PE pipes conforming to ISO 11922; DIN 8072/8074; UNE 53131. Also approved for use with PVC flexible hose (contact us for available sizes).
  • Threads (BSP) manufactured according to standard ISO 7; DIN 2999.
  • Also available in ASTM/NPT standards.

Working Pressure

  • Performance Series: 20ºC D16 – D63: PN 16 (threaded fittings: PN 10) D75 – D110: PN 10
  • Standard Series: 20ºC D16 – D63: PN 10


  • Used extensively worldwide.
  • Tested and approved by the world’s premier certification institutes.
  • Fast & reliable connections.
  • Perfect sealing under all conditions.
  • Performance: Approved for use with drinking water.
  • Applications: Performance Series: water distribution, irrigation, industry… Standard Series: irrigation, swimming pools, cable conduits…



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