PRESS wall - through, 20 x 1/2" F

Product detailed description

Wall-through fittings are essential components in heating and plumbing systems where pipe runs must pass through structural barriers such as walls or floors. These fittings ensure a secure and leak-free connection while maintaining the integrity of the building structure. In residential and commercial buildings, installers commonly use press fittings for ALPEX pipes due to their ease of installation and reliability. The fitting described here is specifically designed for through-wall applications in systems operating at moderate temperatures and pressures.

When installing through-wall connections, it is important to ensure that the fitting is correctly aligned with the pipe and that the sealing components are undamaged. The fitting must be compatible with the pipe diameter and the system pressure to avoid leaks or failures. The nickel-plated brass construction provides corrosion resistance, while the EPDM sealing ensures a tight connection under operating conditions.

Technical parameters

Material	Nickel-plated brass CW617N
Operating temperature	+120 °C
Nominal pressure	PN 10
Weight	0.395 kg
Code	510064
Brand	IVAR

The nominal pressure rating of PN 10 indicates that the fitting is suitable for systems operating at up to 10 bar. The maximum operating temperature of +120°C makes it suitable for hot water and heating applications. These parameters are essential for determining the suitability of the fitting for a specific system and for ensuring long-term performance without degradation.

Installation and connection

The fitting is designed for use with ALPEX pipes of the same diameter. The connection is made by inserting the pipe into the fitting and using a press tool to secure the sleeve around the pipe. The fitting has a 20 mm pipe diameter and a 1/2 inch female thread for connecting to other components. During installation, it is important to ensure that the pipe is fully inserted into the fitting and that the press tool is correctly aligned to avoid misalignment or damage to the sealing components. Common installation errors include insufficient insertion depth and incorrect press tool positioning, both of which can lead to leaks or reduced system efficiency.

Compatibility and accessories

This press wall-through fitting is compatible with ALPEX pipes of the same diameter and with press tools of type B-F-TH. It is typically used in conjunction with other press fittings and components to create a complete piping system. When ordering, it is important to ensure that all required fittings and tools are available to complete the installation. No specific accessories are required for this model beyond standard press tools and sealing components.

Technical background for designers

The fitting operates by compressing a stainless steel sleeve around the ALPEX pipe, creating a secure mechanical connection. The nickel-plated brass body provides durability and resistance to corrosion, while the EPDM sealing ensures a tight connection under operating conditions. The material properties of the components are selected to ensure compatibility with the system media and to withstand the operating temperature and pressure. The design of the fitting allows for integration into both new and existing systems, with minimal disruption during installation. The service life of the fitting is influenced by the quality of the installation, the condition of the sealing components, and the operating conditions of the system.

Service and operation

During operation, the fitting requires no regular maintenance. However, it is important to periodically check for signs of leakage or damage, particularly at the connection points. If any issues are detected, the fitting should be inspected and, if necessary, replaced. There are no specific service intervals provided for this model, but it is recommended to follow the manufacturer's guidelines for system maintenance and inspection.

Frequently asked questions

Can this fitting be used with other types of pipe besides ALPEX?
No, this fitting is specifically designed for use with ALPEX pipes and is not compatible with other pipe types.

Is it possible to install this fitting in a vertical orientation?
Yes, the fitting can be installed in any orientation as long as the connection is secure and the sealing components are undamaged.

Can the fitting be used in a system with higher pressure than PN 10?
No, the fitting is rated for a maximum pressure of PN 10 and should not be used in systems exceeding this pressure.

Can the fitting be used in a system with a temperature higher than +120°C?
No, the maximum operating temperature is +120°C. Exceeding this temperature may cause the sealing components to degrade and the connection to fail.