Bonfix Tee Fitting 26 mm (26 x 26 x 26) Alu-Press | Brass Press Fitting

Bonfix Alu-Press Tee Fitting 26 x 26 x 26 mm Brass

Bonfix Alu-Press Tee Fitting 26 x 26 x 26 mm Brass
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Description

What is this Bonfix Alu-Press tee fitting 26 mm?

The Bonfix Alu-Press tee fitting 26 mm (26 x 26 x 26 mm) is a brass press fitting designed to create a branch in multilayer pipe systems (Alu-PEX). With this alu-press tee fitting, you can connect three pipes of equal diameter in a reliable and leak-free way.

This 26 mm tee fitting is specifically used in systems designed for 26 × 3.0 mm multilayer pipe. It is essential to use the correct size fitting to ensure proper installation and long-term performance.

This tee fitting is also referred to as a 26 mm Alu-Press tee fitting or multilayer pipe tee fitting, and is commonly used in both residential and professional installations.

The fitting is made of high-quality brass and features a stainless steel press sleeve with an EPDM seal. This ensures a durable, leak-free connection that can withstand high pressure and temperature.

Bonfix alu-press fittings are equipped with a Leak Before Pressed (LBP) function, meaning unpressed connections will leak during pressure testing.


    Why choose an Alu-Press tee fitting?

    An Alu-Press tee fitting is used to split a pipe into two directions and create branch connections within a piping system.

    Compared to other connection methods, press fittings offer:

    • fast and efficient installation
    • reliable and leak-free connections
    • no soldering or threading required
    • long-term durability

    The 26 mm tee fitting is used when the installation is built with 26 mm multilayer pipe and requires system-compatible components.


    Features of the Alu-PEX system

    The Alu-Press system combines several material advantages:

    • flexibility of plastic (PEX)
    • stability of aluminum
    • corrosion resistance of brass

    This makes alu-press couplings, tee fittings, and other fittings highly suitable for modern installations.

    This fitting is suitable for multilayer pipe 26 × 3.0 mm and is an essential component in complete piping systems.


    Applications

    This Bonfix 26 mm tee fitting is used in:

    • drinking water installations
    • central heating systems
    • underfloor heating
    • cooling systems
    • technical installations

    The 26 mm tee fitting is commonly used in systems where 26 mm multilayer pipe is specified. It is often combined with other alu-press fittings and couplings to build a complete system.

    It is important to note that a 26 × 3.0 mm pipe has a similar internal diameter to a 25 × 2.5 mm pipe. However, these systems are not interchangeable due to differences in outer diameter and wall thickness.


    Advantages of this Bonfix Alu-Press tee fitting 26 mm

    • easy creation of branch connections
    • fast installation with press tools
    • leak-free and durable connection
    • suitable for drinking water and heating
    • corrosion-resistant brass
    • compatible with multiple press profiles (TH, H and U)
    • designed for system-specific installations
    • long service life

    Using press fittings significantly reduces the risk of installation errors.


    Installation and assembly advice

    For proper installation:

    1. Cut the multilayer pipe straight
    2. Calibrate and deburr the pipe
    3. Insert the pipe fully into the fitting
    4. Press using suitable press tools
    5. Visually check the connection

    Always use a suitable multilayer pipe 26 mm to ensure optimal and leak-free system performance.


    Build a complete system

    This tee fitting is often combined with:

    • elbow fittings
    • straight couplings
    • reducing fittings
    • wall plates

    View the full range here: alu-press fittings


    Why buy from EnergyBy?

    At EnergyBy you benefit from:

    • fast delivery from stock
    • competitive pricing for professionals and DIY users
    • reliable A-brands such as Bonfix
    • expert technical advice

    Browse our full range of fittings for all sizes and applications.

    Specifications

    Article number2000525
    EAN nummer8717845019822
    Brand Bonfix
    Model tee
    Connection Press x press x press
    Number of connections 3
    Connection diameter 26x26x26
    Pipe size 26x3.0 mm
    Fitting material Brass
    Press sleeve material Stainless steel
    Sealing material EPDM O-ring
    Max. operating temperature -20°C to +90°C
    Peak temperature 120 °C
    Max. operating pressure 10 bar
    Certification dvgw
    kiwa
    Press profile TH
    H
    U
    B
    F
    CH
    Application Heating
    tap water
    cooling
    oil-free compressed air
    Collecties 2 alu-press fittings
    Suitable for drinking water
    compressed air
    heating water
    cooling water

    Frequently Asked Questions

    An Alu-Press tee fitting is a press fitting used to split a multilayer pipe (Alu-PEX) into two directions, creating a branch within a piping system. The connection is made using a press tool, which ensures a permanent, secure, and leak-free joint. Tee fittings are widely used in heating, drinking water, and cooling installations where reliable pipe distribution is required.
    Bonfix Alu-Press tee fittings are designed for multilayer pipes (Alu-PEX) with specific outer diameters such as 16 mm, 20 mm, 25 mm, 26 mm, 32 mm, 40 mm, 50 mm, and 63 mm. It is essential that the fitting size matches the pipe exactly. Always use compatible pipes from the multilayer pipe range to ensure a proper and leak-free installation.
    “Leak Before Pressed” (LBP) is a safety feature that ensures a fitting will leak if it has not been pressed. This makes it immediately visible during pressure testing if a connection has been missed. As a result, installation errors can be quickly identified and corrected before the system is put into operation.
    Yes, installing an Alu-Press tee fitting requires a suitable press tool compatible with the system. In addition, a pipe cutter and calibration tool are needed to prepare the multilayer pipe correctly. Using the correct press profiles (such as TH, H, or U) ensures a secure, durable, and leak-free connection.
    A press fitting is permanently connected using a press tool, while a compression fitting is mechanically tightened. Press fittings offer faster installation, lower risk of leaks, and are maintenance-free. Compression fittings may require retightening over time.
    Alu-Press fittings are used in drinking water systems, central heating installations, underfloor heating, cooling systems, and utility projects. They are essential for distributing water or heat through multiple branches in a piping system.
    In most cases, a tee fitting is the safest and most reliable way to create a branch in a piping system. Alternative methods are not suitable for multilayer pipe systems. A press tee fitting ensures a precise, leak-free, and durable connection that meets installation standards.
    A tee fitting is typically combined with elbow fittings, straight couplings, reducers, and wall plates to create a complete piping system. View the full range of compatible components here: alu-press fittings
    A 26 mm Alu-Press tee fitting is used in systems specifically designed for 26 × 3.0 mm multilayer pipe. This size is not interchangeable with 25 mm fittings, even though the internal diameter may be similar. It is important to use system-compatible components to ensure proper installation and performance. Always combine this fitting with a suitable multilayer pipe 26 mm for a reliable and leak-free connection.
    Although a 25 × 2.5 mm pipe and a 26 × 3.0 mm pipe can have a similar internal diameter, the systems are not interchangeable. The outer diameter and wall thickness differ, meaning fittings must match the exact pipe size. Choosing the correct tee fitting ensures proper installation, prevents leaks, and guarantees long-term system performance.

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