PP-R reducing socket - 32/20 1209220007

PP-R Reducing Socket – a reliable connection of different diameters

The PP-R threaded reducing socket with diameters of 32/20 mm is a key element of the KAN-therm PP system, designed to connect pipes of different diameters in water supply and heating installations. Made of high-quality random polypropylene (PP-R), it ensures durability and tightness of connections, and its design allows for easy installation by polyfusion welding. This is an ideal solution for both professional installers and end-users who value reliability and longevity of the system.

Construction and application – solidity in every detail

The reducing socket is designed for direct welding with PP-R pipes. The larger diameter (32 mm) is used to connect to an existing section of the installation, while the smaller diameter (20 mm) allows connection of a pipe with the appropriate diameter. This fitting finds wide application in installations:

• Cold and hot water – withstands pressure up to 20 bar (cold water) and 10 bar (hot water).
• Central heating – safe operation at temperatures up to 90°C and pressure 6 bar.
• Technological installations – thanks to its high chemical resistance.

Made of statistical copolymer polypropylene PP-R (Random Copolimer), the socket is characterized by high quality workmanship and meets the PN‑EN 15874 standard. It has CSTB, ITB, Lloyds and PZH certificates, which confirm its safety and compliance with applicable standards.

Advantages for the installer and end-user

• Quick and reliable installation: Polyfusion welding guarantees a tight and durable connection without the need for additional sealants.
• High resistance: PP-R material is resistant to corrosion, high temperatures and most chemicals, ensuring long-term operation of the installation.
• Hygiene: The material is microbiologically and physiologically inert, making it safe for drinking water installations.
• Durability: The manufacturer's warranty on KAN-therm PP products is 10 years (in the case of individual construction even 15 years), which proves the high quality and reliability of the system.
• Versatility: Possibility of use in various types of installations – water supply, heating and technological.
• Low weight: Facilitates transport and installation of system elements.
• Resistance to scale formation: Reduces the risk of restricting water flow in the installation.