T-piece press - female thread, 16 x 1/2" F x 16

Product detailed description

This press T-piece is commonly used in residential and commercial heating and plumbing systems to connect ALPEX pipe to an external 1/2 inch F thread. It is suitable for installations where a branch connection is required in a press-fitting system. The fitting is typically used in underfloor heating, domestic hot and cold water systems, and other low-pressure applications where a reliable and leak-free connection is essential. The nickel-plated brass construction ensures corrosion resistance and durability in wet and humid environments.

Installers and technicians working with press-fitting systems will find this T-piece ideal for creating a secure and long-lasting connection in closed-loop systems. The press connection is made using a suitable press tool, ensuring a tight seal without the need for soldering or threading. The internal thread allows for the connection of standard threaded components such as valves, meters, or other fittings. The operating temperature and pressure ratings make it suitable for use in systems with moderate thermal and hydraulic demands.

Technical parameters

Material	Nickel-plated brass CW617N
Operating temperature	+120 °C
Nominal pressure	PN 10
Weight	0.11 kg
Code	512022
Brand	IVAR

The operating temperature of +120°C and nominal pressure of PN 10 are critical for determining the suitability of this T-piece for specific applications. These parameters ensure the fitting can handle typical domestic and commercial heating and plumbing conditions. The material selection, including nickel-plated brass and EPDM sealing, contributes to its resistance to corrosion and chemical degradation, making it suitable for use with water and other compatible media.Installation and connection The installation process involves cutting the ALPEX pipe to the required length and inserting it into the press T-piece. The pipe must be fully seated before using a press tool to compress the sleeve and create a secure connection. The internal thread on one side allows for the connection of a 1/2 inch F fitting. It is essential to ensure the pipe is clean and free from burrs before insertion to avoid damage to the sealing surface. Common installation mistakes include using incorrect press tools, failing to align the pipe correctly, or not verifying the full insertion depth before pressing. After installation, the connection should be visually inspected and tested for leaks under operating pressure.Compatibility and accessories This press T-piece is compatible with ALPEX pipe and standard 1/2 inch F threaded components. It requires a press tool of type B-F-TH for installation. No additional sealing materials are required, as the EPDM sealing is integrated into the fitting. For a complete system, installers may need to order additional press fittings, ALPEX pipe, and press tools. Related products include other press T-pieces, elbows, and couplings from the same range.Technical background for designers The press T-piece operates by compressing a stainless steel sleeve around the ALPEX pipe, creating a mechanical and hydraulic seal. The nickel-plated brass body provides a durable and corrosion-resistant housing, while the EPDM sealing ensures a tight connection. The CW617N brass alloy is known for its strength and resistance to thermal expansion, making it suitable for use in fluctuating temperature environments. The design allows for easy integration into press-fitting systems, ensuring compatibility with other components and tools. The service life and efficiency of the fitting depend on correct installation, adherence to pressure and temperature limits, and the quality of the press tool used.Service and operation This press T-piece requires minimal maintenance due to its sealed and press-fitted design. There are no service intervals specified in the technical data. During operation, it is important to periodically inspect the connection for signs of leakage or mechanical stress, especially in areas subject to vibration or thermal expansion. If a leak is detected, the fitting should be replaced rather than repaired, as the press connection is not designed for disassembly.Frequently asked questions

Can this T-piece be used with copper pipe instead of ALPEX?
No, this fitting is specifically designed for use with ALPEX pipe. Using it with copper pipe would require a different type of fitting and connection method.

Is it possible to use this T-piece in a high-temperature application?
No, the operating temperature limit is +120°C. Exceeding this temperature may compromise the integrity of the EPDM sealing and the overall connection.

Can this T-piece be installed in a vertical or horizontal orientation?
Yes, the T-piece can be installed in either orientation. The press connection and internal thread are not affected by the direction of installation.

What press tool is required for installation?
This T-piece requires a press tool of type B-F-TH. Using an incompatible tool may result in an incomplete or damaged connection.