Tapping saddle with PE-Xa heating pipes

NEXUS. Safe and quick drilling.

Tapping saddle with PE-Xa heating pipes: safe and fast tapping with NEXUS from REHAU

Tapping saddle with PE-Xa heating pipes

NEXUS. Safe and quick drilling.

 

NEXUS. Grid extension live tapping system for PE-Xa pipes

 

Versatile use without supply disruption
Want to expand your network? Or retrofit ventilation or measuring points? No problem! No matter what you want to achieve, REHAU NEXUS allows you to carry out function expansions directly during the heating process and under pressure.

A complete system, one contact
REHAU NEXUS fits perfectly into our existing product portfolio. For you, this means maximum convenience with nearly zero coordination effort, because we provide you with a perfectly coordinated complete system(consisting of pipe, fitting, tool and coupling) from a single source. Of course, training for correct use is also included.

Flexible in integration, uncompromising in resistance
Whether underground or directly in the heating system – REHAU NEXUS is suitable for all* pre-insulated REHAU pipe systems. without compromises, because the overall system retains its minimum lifetime of 30 years (in accordance with EN15632). For particularly convenient integration, you receive the clamps in dimensions d63 – d125, compression sleeve adapters in dimensions d25 – d40 and a universal adapter for the transition with a 1 inch female thread.

* orange carrier pipe (2000 and later)

Benefits


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World premiere

The first tapping fitting for PE-Xa heating pipes during operation.


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Maximum safety

Unique 3D silicone seal (TÜV certified) for maximum safety.


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Cost saving up to 50 %

Saves up to 50% costs for subsequent connections.


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Up to 80 % time savings

Great time saving during installation compared to conventional processes


Products

Certified by TÜV Süd: NEXUS tapping saddle from REHAU

 

 

NEXUS live tapping saddle

For PE-Xa heating pipe

The REHAU NEXUS tapping fitting is certified by TÜV Süd as a function expansion of REHAU PEX pipes. You also benefit from a series of additional, exclusive safety features:

Benefits

  1. Corrosion-resistant thanks to encapsulated system.
  2. Teflon-coated clamps for maximum temperature resistance.
  3. 3D silicone seal: Instead of a flat seal, the NEXUS tapping fitting utilises a specifically designed 3D silicone seal. With its perfect fit and exceptional durability, it ensures maximum reliability and is even suitable for incidental temperatures up to 110 °C.

 

Downloads

ePaper download portal

 

Downloads 

 

View from four different screens: smartphone, tablet, notebook and PC

 

Documents for download

 

Instruction manuals, handbooks, technical information, catalogues, price lists and certificates are available for download.

ePaper download portal

News

817-D1079_CL - 100108507
26.08.2026 Next Level Heat Networks - Glasgow event

Join industry leaders, local authorities, developers and consultants in Glasgow to discuss innovation, regulation and future opportunities across Scotland's growing heat network sector at the Next level Heat Networks event in September. 

2026 UKDEA team - supplier - 100111221
15.07.2026 REHAU takes home UK District Energy Association - Supplier of the Year

REHAU has been named Supplier of the Year at the UKDEA Heat Networks Expo, recognising our commitment to innovation, technical excellence and outstanding customer support across the UK heat network sector.

20268 REHAU_Next Level Service_DH Concept 1 - 100110247
13.07.2026 Enhancing Service With New District Heating Software

REHAU has launched an advanced district heating design support package, supporting ESCOs and consultants with hydraulic modelling, pipe sizing, material selection and TS1-compliant heat network design. 

Engineering progress

Enhancing lives

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