PRESS Wall - through, 20 x 1/2" F x 20, straight

Product detailed description

Press wall fittings are commonly used in heating and plumbing systems to connect pipes to walls or partitions. These fittings are essential in applications where pipes must pass through structural elements such as walls or floors. They ensure a secure and leak-free connection while maintaining the integrity of the surrounding structure. In residential and commercial buildings, press wall fittings are frequently used in underfloor heating systems, central heating installations, and domestic water supply lines. Installers must ensure that the fitting is correctly aligned and that the pipe is fully inserted to avoid misalignment and potential leaks.

Proper installation of press wall fittings requires attention to the pipe diameter and the fitting’s dimensions. The fitting must be compatible with the pipe material and thickness. In systems with high thermal expansion, the flexibility of the fitting must be considered to prevent stress on the connection. The sealing material and sleeve must be inspected for damage before installation to ensure a reliable connection.

Technical parameters

Material	Nickel-plated brass CW617N
Operating temperature	+120 °C
Nominal pressure	PN 10
Weight	0.193 kg
Code	513007
Brand	IVAR

The nominal pressure of PN 10 indicates that the fitting is suitable for systems operating at up to 10 bar. The maximum operating temperature of +120°C means it can be used in hot water and heating systems. These parameters are essential for selecting the correct fitting for the intended application and ensuring long-term performance.Installation and connection The fitting is designed for use with ALPEX pipes of the same diameter. The connection size is 20 x 1/2 inch F x 20, meaning it has a 20 mm pipe diameter and a 1/2 inch female thread on one side. The installation process involves inserting the pipe into the fitting and pressing it using a certified press tool. The installer must ensure that the pipe is fully seated in the fitting and that the press tool is correctly aligned to avoid uneven pressing. Common installation mistakes include using the wrong press tool, not cleaning the pipe before pressing, or failing to check the alignment of the fitting with the wall or partition.Compatibility and accessories This fitting is specifically designed for use with ALPEX pipes. It is not compatible with other types of pipes or fittings. For a complete installation, the installer may need to order additional press tools, sealing rings, or support brackets. No related products are available for this model.Technical background for designers The fitting operates by compressing the EPDM sealing ring between the pipe and the body of the fitting. The nickel-plated brass body provides corrosion resistance and durability in wet environments. The stainless steel sleeve adds structural support and ensures a secure connection. The fitting is integrated into the system by aligning it with the pipe and pressing it using a certified tool. The service life of the fitting depends on the quality of the installation, the operating conditions, and the maintenance of the system. Proper alignment and pressing are critical to prevent leaks and ensure long-term performance.Service and operation No specific service intervals are required for this fitting. However, during routine system inspections, the installer should check for signs of leakage, corrosion, or damage to the sealing ring. If a leak is detected, the fitting should be replaced immediately. The press connection is not designed to be disassembled, so any damage to the fitting requires a complete replacement of the component.Frequently asked questions

Can this fitting be used with copper pipes?
No, this fitting is specifically designed for use with ALPEX pipes and is not compatible with copper.

Is it possible to reuse the fitting after pressing?
No, once the fitting has been pressed, it cannot be reused. A new fitting must be installed in case of damage or replacement.

Can the fitting be used in high-pressure systems?
The fitting is rated for a nominal pressure of PN 10, which is suitable for most heating and plumbing applications. It should not be used in systems exceeding this pressure.

Can the fitting be installed in a vertical orientation?
Yes, the fitting can be installed in any orientation as long as the pipe is properly aligned and the press tool is correctly positioned.