PP-R reducing tee - 40/25/40 1209257020

PP-R Reducing Tee – Reliable Connection in Installations

This PP-R reducing tee is a key element in plumbing and heating installations. It allows you to change the pipe diameter at one point, which is extremely useful when matching existing components or creating branches with different parameters. Made of high-quality material, it ensures durability and safety of use.

The tee combines three socket connections – two with a diameter of 40 mm and one with a diameter of 25 mm, making it an ideal solution for precisely matching installation components. It is designed for joining pipes using polyfusion welding, guaranteeing a tight and reliable connection.

Construction and Application

The PP-R reducing tee is made of random polypropylene (PP-R), which provides resistance to corrosion, high temperatures and pressure. This makes it suitable for cold water (up to 20 bar), hot water (up to 10 bar) and central heating (up to 6 bar) installations. It can be used in heating systems with a maximum operating temperature of up to 90°C. The fitting has application classes from 1 to 5, which means a wide range of possibilities for use in different types of installations.

The application of the PP-R reducing tee includes:

• Plumbing installations: connecting pipes of different diameters in drinking water distribution systems.
• Central heating installations: changing the pipe diameter in heating systems, e.g. when connecting radiators of different capacities.
• Domestic hot water installations: adapting hot water installation elements in residential and public buildings.
• Modernization of existing installations: allows adaptation of older systems to new requirements without the need to replace the entire installation.

Certificates and Compliance with Standards

The fitting has a number of certificates confirming its high quality and compliance with applicable standards, including: CSTB, ITB, Lloyds and PZH and ZiK. Compliance with PN‑EN 15874 ensures that the product meets the highest standards of safety and durability.