WAVIN plumbing fitting TRÓJNIK 16x16 PEXAL TIGRIS M5 (model 4064323)

WAVIN TRÓJNIK 16x16 PEXAL TIGRIS M5 is a tee plumbing fitting designed for PEX/PEXAL piping systems with three 16 mm ports. The fitting is intended for creating branches or combining runs in potable water, heating and underfloor heating systems where PEXAL/TIGRIS M5 mechanical joining is used. It is suitable for both repair work and new installations that require a compact 16 mm tee connection compatible with TIGRIS M5 components.

Advantages

The tee provides a standardized 16 mm connection on all three outlets for consistent hydraulic performance and simplified installation. Designed for mechanical TIGRIS M5 joining, the fitting offers secure joints without the need for soldering or adhesive bonding. Its construction supports use in potable water and heating circuits, enabling reliable distribution and branching in confined spaces. The consistent port dimensions reduce the need for adapters and streamline system layout.

Suitable for

• Branching PEX/PEXAL piping in domestic potable water installations
• Creating splits in underfloor heating manifolds and circuits
• Connecting runs in low-temperature heating systems
• Repairing or modifying existing TIGRIS M5-compatible pipework

Key specifications

• Connection type: mechanical TIGRIS M5-compatible joining
• Number of outlets: 3 (tee configuration)
• Outlet diameter: 16 mm on all ports
• Intended pipe material: PEX / PEXAL systems
• Typical applications: potable water, heating, underfloor heating distribution

How to use

Prepare the PEX/PEXAL pipes by cutting squarely and deburring the ends. Assemble the tee by inserting the prepared pipe ends into the TIGRIS M5 mechanical connectors according to the manufacturer's joining method, ensuring each pipe is fully seated. Confirm mechanical fittings are engaged and perform any required visual or mechanical checks per installation practice. Once fitted, pressure-test the system to verify joint integrity before putting the circuit into regular operation.

Usage recommendations

Use compatible TIGRIS M5 tools and fittings to ensure correct mechanical engagement. Observe local plumbing codes and follow system manufacturer instructions for maximum operating pressures and temperatures. When used in potable water systems, flush the installation after completion. For long runs and manifolds, consider support spacing and thermal expansion allowances appropriate for PEX/PEXAL piping.