Unidelta reducing tee PE G male PE 20 mm × 1/2" × 20 mm (603520)

Unidelta reducing tee PE G male PE 20 mm × 1/2" × 20 mm is a compact junction fitting designed to join two 20 mm polyethylene (PE) pipes with a 1/2" male threaded branch. The fitting provides a threaded outlet for valves, gauges, faucets or other threaded accessories while maintaining a continuous PE pipeline. Constructed for use in potable water supply and irrigation systems, the component offers corrosion resistance and a streamlined connection between PE pipe runs and threaded components.

Advantages

The reducing tee features a robust PE body compatible with standard 20 mm PE tubing and a molded 1/2" male threaded branch that simplifies the attachment of threaded fittings. Its corrosion-resistant materials reduce maintenance needs and extend service life in wet environments. The compact form factor conserves installation space and enables straightforward integration into existing PE pipelines without special tools when used with compatible compression or electrofusion methods.

Suitable for

• Domestic and commercial cold water distribution where a threaded outlet is needed
• Irrigation systems connecting PE mains to valves, filters or timer-controlled devices
• Retrofit installations converting a PE pipeline to accept threaded appliances or meters
• Outdoor plumbing applications requiring corrosion-resistant fittings

Key specifications

• Connection type: PE to 1/2" male thread to PE
• PE pipe size: 20 mm on both run ends
• Thread size: 1/2" male for branch outlet
• Material: polyethylene body with integrated male threaded outlet
• Typical applications: potable water supply, irrigation, garden plumbing

How to use

Install the reducing tee by preparing and cutting the 20 mm PE pipes to square ends, ensuring they are clean and free of debris. Join the PE ends to the fitting according to the selected connection method compatible with the fitting (for example, compression fittings or appropriate fusion technique) and secure the 1/2" male threaded branch to the intended threaded component using suitable thread sealant or tape where required. Confirm alignment and test the connection under system pressure to check for leaks before finalizing the installation.

Usage recommendations

Use compatible 20 mm PE pipe and follow local plumbing codes. Apply a suitable thread sealant on the 1/2" male thread when connecting to valves or appliances. Perform pressure testing after installation and inspect periodically for signs of wear or leak development.