TECE plumbing elbow PPSU 25 x 25 mm model 8710725

TECE plumbing elbow PPSU 25 x 25 mm model 8710725 is a right-angle fitting designed to connect two 25 mm pipes for potable water and heating systems. Manufactured from PPSU thermoplastic, the elbow provides chemical and temperature resistance appropriate for domestic and commercial plumbing installations. Its compact shape enables directional changes and tight routing where space is limited.

Advantages

The PPSU material offers high mechanical strength and resistance to hot water and many common chemicals, reducing the risk of deformation or failure over time. The 25 x 25 mm dimensions ensure compatibility with standard 25 mm pipe systems, allowing straightforward integration into existing installations. The fitting’s compact design facilitates space-saving layouts and helps maintain steady flow characteristics with minimal hydraulic loss.

Suitable for

• Domestic hot and cold potable water installations
• Underfloor heating and radiator connections in residential buildings
• Commercial plumbing systems where compact directional changes are required
• Replacement or retrofit of 25 mm pipe runs in confined spaces

Key specifications

• Material: Polyphenylsulfone (PPSU) thermoplastic
• Connection size: 25 x 25 mm
• Application: Potable water and heating systems
• Shape: 90-degree elbow for directional change
• Resistance: Chemical and elevated temperature resistance suitable for hot water systems

How to use

Install the elbow by preparing and cutting the 25 mm pipes to the required length, ensuring clean, square ends. Follow the pipe system’s recommended joining method for PPSU fittings—insert the pipe fully into the fitting until it seats, and complete any manufacturer-specified locking or assembly steps. Ensure proper alignment for the desired directional change and verify connections are secure before pressure testing the installation according to local regulations.

Usage recommendations

Use this PPSU elbow in systems designed for potable water and heating; avoid exposure to aggressive solvents not compatible with PPSU. During installation, follow local plumbing codes and TECE installation guidelines to ensure pressure and temperature ratings are not exceeded. Periodically inspect fittings in high-temperature applications for signs of wear or stress.