Innovation, technological development, and commitment to continuous improvement are once again at the forefront at Polytherm. Our modular collector Poly-VIT has been recognized with the Most Innovative Product Award 2026, an accolade that highlights the work done to provide increasingly efficient, versatile solutions tailored to the needs of the sector.
At Polytherm, we believe that innovation must have a clear purpose: to facilitate the work of professionals and provide solutions that bring real improvements to the installations.
With this philosophy, we have developed Poly-VIT, our push-fit connection system for collectors, which incorporates a distinguishing element: a visual safety indicator that allows confirmation that the connection has been made correctly.
An innovation that has been recognized with the Most Innovative Product Award at the AUNA Awards 2026, emphasizing our commitment to the development of technological solutions for the radiant installation sector.

A simpler connection, a safer installation
One of the main challenges during the assembly of an installation is to ensure that each connection has been made correctly.
Poly-VIT responds to this need with a quick connection system that incorporates a high-visibility mechanical indicator.
How does it work? The safety indicator appears when the connection reaches the correct position, offering the installer a visual confirmation of the correct insertion.
In this way, Poly-VIT provides an extra level of safety and peace of mind in one of the most important operations of the installation.
Push-fit technology: speed and ease of assembly
Poly-VIT incorporates a push-fit mechanism designed to make connections directly, simply, and without the need for additional tools.
Its insertion system allows streamlining the work, avoiding complex tightening, and facilitating assembly even in narrow collector cabinets or hard-to-reach areas.
Additionally, this technology allows reducing assembly times by up to a 70 % for collector assembly, optimizing productivity on site and execution costs.
Less assembly time, fewer complications, and greater comfort for the professional.
Up to 70%
reduction in assembly times for collectors

Versatility and compatibility for different installations
Versatility is another of the pillars of Poly-VIT.
The system is designed to work with PERT, PEX, and multilayer pipes, and is available in two sizes:
- Ø15 mm: blue model.
- Ø16 mm: black model.
Additionally, it incorporates a Clip connection specifically designed to integrate with Polytherm's FBH distributors, offering a fast and robust connection solution within our range of products.
Reliability and strength in every connection
Innovation must also be accompanied by durability.
That’s why Poly-VIT is made with high-strength technical polymers, selected to provide a reliable performance against thermal variations and the mechanical requirements typical of installations.
A solution that combines ease of assembly, visual safety, and strength to meet the needs of professionals.
An award that recognizes our
commitment to innovation
Receiving the 2026 Most Innovative Product Award is an important recognition of the development and innovation work we do at Polytherm.
This award reinforces our commitment to designing products that not only incorporate new technologies but also provide practical advantages in the daily work of installers.
At Polytherm, we continue working to evolve our systems, improve the installation experience, and offer increasingly efficient, safe, and tailored solutions to the needs of the market.