PRESS wall - end wall, 16 x 1/2" F, right

Product detailed description

End wall fittings are essential components in heating and plumbing systems where ALPEX piping transitions to threaded connections. These fittings are commonly used in residential and commercial buildings for connecting pipe systems to radiators, underfloor heating manifolds, or other terminal equipment. Installers working with press-fit systems will encounter these fittings during system expansion, repairs, or when integrating new components into existing piping layouts. The right orientation of the fitting ensures proper flow direction and system integrity.

Correct selection of fittings is crucial for system performance and longevity. This fitting is specifically designed for use with ALPEX pipes and must be installed using the appropriate pressing tools to ensure a leak-free connection. The nickel-plated brass construction provides corrosion resistance, while the EPDM sealing ensures compatibility with hot water and heating media. The fitting is suitable for systems operating at up to 120°C and PN 10 pressure rating.

Technical parameters

Material	nickel-plated brass CW617N
Operating temperature	+120 °C
Nominal pressure	PN 10
Weight	0.176 kg
Code	513009
Brand	IVAR

The operating temperature limit of +120°C and PN 10 pressure rating define the conditions under which this fitting can be safely used. These parameters are essential for system designers to ensure compatibility with the overall system requirements. The material selection (nickel-plated brass) and sealing material (EPDM) are chosen to withstand the thermal and chemical conditions typical of heating and hot water systems.Installation and connection To install the fitting, the ALPEX pipe must be cut cleanly and deburred. The pipe is then inserted into the fitting until it reaches the stop mark. A pressing tool is used to compress the sleeve around the pipe, creating a secure and leak-free connection. The 1/2 inch female thread allows for the connection of standard threaded components such as valves or radiators. It is important to ensure the pipe is fully inserted and that the pressing tool is correctly aligned to avoid misalignment or incomplete pressing. Common installation errors include using incorrect pressing tools or failing to clean the pipe before insertion, which can lead to leaks or reduced system efficiency.Compatibility and accessories This fitting is specifically designed for use with ALPEX pipes and requires a suitable pressing tool for installation. No additional accessories are required for standard installation. It is compatible with other IVAR press-fit fittings and components within the same system. For larger installations, it is recommended to order fittings in bulk to ensure consistency and reduce downtime during installation.Technical background for designers This end wall fitting operates on the principle of mechanical compression, where the stainless steel sleeve is pressed around the ALPEX pipe to create a tight seal. The nickel-plated brass body provides durability and resistance to corrosion, while the EPDM sealing material ensures compatibility with hot water and heating media. The fitting integrates into the system by providing a secure transition from press-fit piping to threaded connections. The service life and efficiency of the fitting depend on correct installation, proper system pressure and temperature conditions, and the quality of the pressing operation.Service and operation No regular maintenance is required for this fitting under normal operating conditions. However, it is important to periodically inspect the system for leaks or signs of wear, particularly around the pressing area. If a leak is detected, the fitting should be removed and replaced, as re-pressing is not recommended. The fitting is designed for long-term use and does not require scheduled service intervals.Frequently asked questions

Can this fitting be used with copper pipe instead of ALPEX?
No, this fitting is specifically designed for ALPEX pipe and cannot be used with copper or other pipe materials.

Is it possible to re-press the fitting if the first pressing fails?
No, the fitting is not designed for re-pressing. A new fitting must be installed in such cases.

What is the maximum operating temperature for this fitting?
This fitting is rated for operation up to +120°C as specified in the technical parameters.

Can this fitting be used in a hot water system?
Yes, the EPDM sealing material and nickel-plated brass construction make it suitable for hot water systems operating within the specified temperature and pressure limits.