S Press PLUS sliding coupling dim. 16-40
S-Press PLUS features
- Uponor innovative 3-step installation
- Colour coding
- Precise jaw fixation
- Uponor unique press indicator
- Accurate test safety function
- Fully compatible with Uponor composite pipes and existing Uponor jaws
Easy onsite installation inside prefabricated riser blocks
Due to adjustable distance by up to 50 mm, Uponor S-Press PLUS sliding coupling allows easily to connect fixed Uponor MLC pipes. Length tolerances inside the installation of prefabricated riser blocks and the installation at the construction site can be easily compensated and safely ensured with the Uponor S-Press PLUS technology.
It is easy to insert the pipe without any big forces. Also small axial displacements could be fixed by easy bending of the Uni Pipe PLUS pipe.
Optimal connection between prefabricated riser blocks at the construction site


Uponor S-Press PLUS – ensuring permanently tight pipe connections.
- Resistant to any kind of drinking water
- Unique press indicator
- Precise jaw fixation
- Fast diameter recognition
- Accurate test safety function
- Decreased pressure loss by up to 60%
- 100% backwards compatible with existing Uponor components
- Innovative QR code for access to support, databases and item list and ordering
The one with no compromise: Tough, Safe, Easy and Smart!

S-Press PLUS - the press fitting without compromise

- Quick 3-step installation: Cut the pipe, mount the clutch, press!
- Up to 60% improved flow rate compared to previous connections.
- Immediate leakage indication as the fitting leaks directly unless the fitting is pressed properly.
S-Press in dimension 40-75

The Uponor S-Press fitting 40-75 for riser installation, applicable for all sanitary facilities as well as for heating and cooling for both residential and commercial buildings.
- Big dimension from 40-76 with PPSU body
- Fast installation with easy bevelling and without calibration
- Free choice between Uponor RS portfolio and S-Press composite portfolio 63-75
- Colour coding and test safety function
- Stop ring segments for easy and precise jaw fixation
- Approvals for drinking water and hygiene – all over Europe