Wall elbow TECE brass standard 20 mm x 1/2" female thread (8620003)

TECE wall elbow in brass for 20 mm pipe connections to appliances or fixtures with a 1/2" female thread. The fitting is designed for both concealed and exposed installations and provides a solid metal connection for potable water lines in residential and commercial plumbing systems. Its compact form factor allows integration into tight installation spaces while maintaining standard connection dimensions.

Advantages

The brass construction offers corrosion resistance and long service life in typical domestic and commercial water supply conditions. The component provides a reliable mechanical interface between 20 mm pipes and standard 1/2" female-threaded fittings, ensuring a secure fit and consistent water flow. Its standard dimensions and straightforward geometry simplify installation and replacement within existing plumbing networks.

Suitable for

• Connecting 20 mm copper, plastic or composite pipes to fixtures with 1/2" female thread
• Concealed in-wall plumbing installations where a durable elbow is required
• Exposed supply lines for sinks, washbasins, toilets, and other sanitary appliances

Key specifications

• Material: brass
• Pipe connection: 20 mm (push-fit or solder/sleeve methods depending on system)
• Threaded connection: 1/2" female thread
• Application: cold and hot water supply lines in residential and commercial settings
• Installation type: suitable for concealed and exposed mounting

How to use

Prepare the 20 mm pipe according to the chosen connection method (cut square, deburr and, if required, clean for soldering or insert for push-fit systems). Position the wall elbow so the 1/2" female thread aligns with the fixture connection. Secure the pipe end into the 20 mm connection following manufacturer recommendations for the pipe system in use; tighten any threaded connection to the fixture using appropriate tools and suitable sealing (e.g., thread seal tape or approved sealant) where required. Verify alignment and pressure-test the assembled connection before closing walls or finishing exposed installations.

Usage recommendations

Use the wall elbow with compatible 20 mm tubing and standard 1/2" fittings. Select appropriate sealing methods for threaded joints and follow local plumbing codes. When used in concealed installations, ensure accessibility for future maintenance and conduct pressure testing after installation.