T-piece press - reduced, 50 x 50 x 40

Product detailed description

Press T-pieces are essential components in heating and plumbing systems where multiple pipe branches need to be connected at different diameters. This model is commonly used in residential and commercial buildings for central heating, hot water distribution, and underfloor heating systems. Installers working with ALPEX piping systems will find this fitting suitable for creating T-junctions in systems operating at moderate temperatures and pressures. The fitting is designed for use in systems where thermal expansion and contraction are expected, ensuring long-term stability and leak-free performance.

When installing this T-piece, it is important to ensure that the ALPEX pipes are correctly prepared and that the press tool is calibrated to the correct pressure. The nickel-plated brass construction provides resistance to corrosion and wear, making it suitable for use in environments with fluctuating temperatures and chemical exposure. The EPDM sealing ring ensures a tight seal, while the stainless steel sleeve supports the pipe and prevents damage during installation.

Technical parameters

Installation and connection

This press T-piece is designed for use with ALPEX pipes of different diameters. The connection sizes are 50 mm, 50 mm, and 40 mm, and the fitting uses a press connection method with a stainless steel sleeve. During installation, the installer must ensure that the pipe ends are clean and free of burrs before inserting them into the fitting. The press tool must be correctly aligned and applied with the recommended force to ensure a secure connection. Common mistakes include using an incorrect sleeve size, misalignment of the tool, and failure to check the pipe ends for damage before installation.

Compatibility and accessories

This T-piece is compatible with ALPEX pipes of the specified diameters and requires the use of a press tool and stainless steel sleeve for installation. No additional fittings are required for standard installations. The EPDM sealing ring is included and should be inspected for damage before use. Installers should ensure that the press tool is compatible with the sleeve and fitting dimensions to avoid installation errors.

Technical background for designers

The press T-piece operates by compressing the stainless steel sleeve around the ALPEX pipe, creating a secure and leak-free connection. The nickel-plated brass body provides durability and resistance to corrosion, while the EPDM sealing ring ensures a tight seal. The CW617N material is selected for its strength and compatibility with the press connection method. The PN 10 rating and +120°C operating temperature make this fitting suitable for use in heating and hot water systems. The design allows for integration into systems with thermal expansion, ensuring long-term performance and reliability.

Service and operation

Once installed, this press T-piece requires minimal maintenance. Regular visual inspections should be carried out to check for signs of wear, corrosion, or leakage. The sealing ring and sleeve should be inspected for damage, and any defects should be addressed immediately. There are no scheduled service intervals for this fitting, and no routine maintenance is required under normal operating conditions.

Frequently asked questions

Can this T-piece be used with copper pipes?
No, this fitting is specifically designed for use with ALPEX pipes and is not compatible with copper or other pipe materials.

Is the stainless steel sleeve reusable?
No, the sleeve is a single-use component and must be replaced for each new installation to ensure a secure connection.

Can the EPDM sealing ring be replaced separately?
Yes, the sealing ring can be replaced if damaged, but it is recommended to inspect the entire fitting for wear and damage before reusing it.

Is this fitting suitable for use in underfloor heating systems?
Yes, the operating temperature and pressure rating make it suitable for use in underfloor heating systems where thermal expansion is expected.