WAVIN TRÓJNIK RED 20x20x16 PEXAL TIGRIS M5, model 4064355, plastic plumbing fitting

WAVIN TRÓJNIK RED 20x20x16 PEXAL TIGRIS M5 is a plastic plumbing tee intended for use with PEX and PEXAL piping systems. The fitting creates a branch from a 20 mm run to a 16 mm outlet, enabling secure connections in potable water distribution, heating circuits and manifold assemblies. Its design is compatible with TIGRIS M5 pipes and is suitable for both supply and return lines in residential and light-commercial installations.

Advantages

The tee is made from durable plastic material that resists corrosion and scale, providing long-term service in water and heating systems. Its push-fit or compression-compatible geometry allows straightforward assembly with PEX/PEXAL pipes, reducing installation time. The fitting ensures leak-free branching when installed according to manufacturer guidelines and is suitable for use with potable water.

Suitable for

• Branching potable water distribution networks
• Underfloor heating circuits and manifold connections
• Domestic hot and cold water systems
• Renovation works where a 20 mm to 16 mm branch is required

Key specifications

• Material: plastic, corrosion-resistant
• Main connection diameter: 20 mm
• Branch connection diameter: 16 mm
• Pipe system compatibility: PEX and PEXAL TIGRIS M5 compatible
• Application: potable water and heating systems

How to use

Select the appropriate location on the supply or return line and prepare the PEX/PEXAL pipes by cutting squarely and deburring the ends. Push the pipes into the tee until they reach the correct stop and, if applicable, secure with the recommended compression rings, sleeves or fittings according to the piping system instructions. Verify alignment and ensure connections are fully seated. After assembly, perform a pressure test of the system and inspect all joints for leaks before putting the installation into regular service.

Usage recommendations

Use the tee only with compatible TIGRIS M5 PEX/PEXAL pipes and recommended accessory parts. Follow local regulations and manufacturer installation instructions for potable water and heating applications. Conduct pressure and leak tests after installation and avoid exposing the fitting to direct sunlight for prolonged periods during storage and installation.