Half union with flat gasket GW PP-R - 25 G1" 1209105002

Robust connection in PP-R installations

The half-coupling with a flat seal, made of random polypropylene (PP-R), is a reliable solution for connecting pipes and elements in water supply, heating and central heating installations. It ensures the tightness and durability of connections, and its construction is adapted for fusion welding. It is a key element for installers and homeowners who value safety and longevity of the system.

This specific model, with a nominal diameter of 1 inch (25 mm) and a G1" internal thread, is designed for connections with threaded elements. It allows for easy and secure connection to valves, pressure regulators or other fittings. Made of high-quality materials, it guarantees resistance to corrosion and high temperatures.

Features and application

The KAN-THERM half-coupling is characterized by a simple construction, which facilitates its assembly. It is compatible with KAN-THERM systems and other installations made of PP-R. It can be used in cold water (up to 20 bar), hot water (up to 10 bar) and central heating (up to 6 bar) installations, with a maximum operating temperature of up to 90°C. This makes it suitable for various applications – from domestic sanitary installations to more complex heating systems.

• Durability: Made of random polypropylene (PP-R) resistant to corrosion and high temperatures.
• Tightness: The flat seal provides a reliable connection without the risk of leaks.
• Versatility: Designed for cold water, hot water and central heating.
• Easy installation: The connection method – fusion welding – is quick and efficient.
• Compliance with standards: Meets the requirements of PN‑EN 15874, confirming its safety and quality.
• Certificates: It has CSTB, ITB, Lloyds and PZH certificates, which proves its high performance parameters and approval for use in various applications.

This half-coupling is not only a connecting element – it is a guarantee of safe and trouble-free operation of the entire installation for many years. The available manufacturer's warranty – 10 years for individual construction and as much as 15 years – further confirms its high quality and reliability.