Tee fitting WAVIN TRÓJNIK 20x20 PEXAL Tigris M5, model 4064324

The WAVIN TRÓJNIK 20x20 PEXAL Tigris M5 tee fitting (model 4064324) is a PEX-aluminum-PEX (PEXAL) plumbing connector designed for distribution and connection of piping in heating and potable water systems. It provides a three-way junction with two run ends and one branch end in 20 x 20 mm dimensions, compatible with Tigris M5 compression connections. The fitting is intended for use where reliable, leak-resistant joints and compact installations are required in domestic and light commercial plumbing.

Advantages

This tee fitting combines the corrosion resistance and dimensional stability of PEXAL tubing with the mechanical reliability of Tigris M5 compression connections. The design supports straightforward installation without soldering and reduces the need for additional adapters when used with compatible PEXAL systems. Its compact form factor allows placement in confined spaces while maintaining consistent internal flow characteristics for both heating and potable water circuits.

Suitable for

• Distribution manifolds and branch connections in underfloor heating systems
• Tap-offs and branch runs in potable water installations
• Domestic and light commercial plumbing where PEXAL piping is specified
• Retrofit or new-build projects requiring compression-type connections

Key specifications

• Material type: PEX-aluminum-PEX composite compatible with Tigris M5 compression fittings
• Connection configuration: tee (three-way) with two run ends and one branch
• Nominal dimensions: 20 x 20 mm branch/run sizes suitable for small-diameter distribution
• Application: heating systems and potable water distribution
• Connection method: compression-style connection designed for secure, leak-resistant joints

How to use

Prepare PEXAL tubing to the specified insertion depth, ensuring cut ends are square and free of burrs. Slide the corresponding Tigris M5 compression nut and olive (if applicable for the system) onto the prepared tube, insert the tube fully into the tee fitting until it seats, and tighten the compression nut to the torque recommended by the Tigris M5 installation guidelines. Verify alignment and support tubes to avoid stress on the fitting and perform a pressure test in accordance with local installation standards to confirm leak-free joints before commissioning.

Usage recommendations

Use this tee fitting with PEXAL tubing and Tigris M5 compression components from the same system family. Follow manufacturer torque and pressure-test requirements and protect exposed fittings from prolonged UV exposure. Ensure installers follow local plumbing codes and perform appropriate system flushing and disinfection for potable water installations.