Alkotest T25 T-piece (trójnik) for 25 mm pipe connections, model T25

Alkotest T25 T-piece is a three-way connector designed for pipe systems with a 25 mm nominal diameter. The model T25 provides a compact junction that allows routing of liquids or gases in plumbing, heating, ventilation, and general installation systems. It is intended for creating branched runs, extending existing lines or making repairs where a consistent 25 mm connection is required and is compatible with standard fittings of the same nominal size.

Advantages

The Alkotest T25 T-piece offers a simple and reliable means to split or join flow paths without altering pipe diameter. Its uniform 25 mm outlets ensure compatibility with standard 25 mm components, simplifying installation and reducing the need for additional adapters. The three-way geometry provides predictable flow direction and minimizes turbulence at the junction. The product’s design supports straightforward replacement and maintenance in service lines.

Suitable for

• Domestic plumbing branch connections
• Small heating and radiator feed splits
• Ventilation and non-pressurized ducting where 25 mm fittings are used
• Repair or extension of existing 25 mm pipe runs

Key specifications

• Nominal pipe diameter: 25 mm
• Configuration: three-way (T-piece)
• Compatibility: designed for use with standard 25 mm fittings
• Application: suitable for fluid and gas routing in installation systems
• Typical uses: branching, repairs, and line extensions

How to use

Prepare the existing 25 mm pipes by cutting squarely and deburring the ends to ensure a clean connection. Fit the Alkotest T25 T-piece onto the prepared pipe ends following the connection method appropriate for the piping material (push-fit, solvent weld, soldering or compression, depending on the system). Ensure each joint is secure and, if required by the system, apply the recommended sealing method or adhesive. After installation, perform pressure or leak tests according to applicable regulations and standards before returning the pipeline to service.

Usage recommendations

Verify compatibility of the T-piece with the pipe material and the intended connection method prior to installation. Observe safety and local code requirements for working with the specific media (water, heating fluids or gases), and carry out pressure testing after assembly. For long-term reliability, avoid exposing the junction to mechanical strain or unsupported loads.