Brass threaded coupling for PEX pipes 40x5/4" male thread, PN6, AustroFLEX pre-insulated system. FT-WHA-40-5/4AG

Brass compression fitting for PEX pipes – a reliable connection in the AustroFLEX system

This screw-on fitting, made of brass CW617N, is designed to connect PEX pipes in central heating, cold water and chilled water systems. Its construction ensures a durable and secure connection, and precise workmanship guarantees reliable operation. The fitting is part of the AustroFLEX pre-insulated system, which minimizes heat loss and simplifies installation.

Construction and application

The fitting has a 5/4 inch external thread, allowing for easy connection to other installation elements. It is intended for use with PE-Xa pipes conforming to SDR 11 standard. Thanks to its design, the fitting provides tightness and resistance to working pressure up to 6 bar (with a short-term increase to 16 bar). Equipped with stainless steel screws, which protects against corrosion and extends its service life. The length of the fitting has been optimized for effective pipe crimping.

Key features and benefits

• Durability and reliability: Made of high-quality brass CW617N, resistant to corrosion and mechanical damage.
• Wide application: Ideal for central heating, cold water and chilled water systems.
• Easy installation: Screw-on design simplifies installation and disassembly if necessary.
• Safety: Withstands working pressure up to 6 bar (short-term up to 16 bar) and temperatures up to +95°C (short-term +25°C).
• Compatibility: Designed for PE-Xa SDR 11 pipes and the AustroFLEX pre-insulated system.
• Resistance to weather conditions: Thanks to the materials used, the fitting retains its properties even in difficult operating conditions.
• Precision manufacturing: Ensures a leak-proof connection without the risk of leaks.
• Convenience: 5/4 inch external thread facilitates integration with the existing installation.

Remember to install correctly – we recommend entrusting this task to a qualified installer!