Press gland - internal thread, 1/2" F x 16

Product detailed description

Press fittings are commonly used in modern heating and plumbing systems to connect plastic and metal pipes in a secure and leak-free manner. This type of connection is particularly popular in residential and commercial buildings where reliable and long-lasting pipe connections are required. Installers working with ALPEX pipe systems often use press fittings to transition from plastic pipe to threaded components such as valves, meters or radiators. The fitting ensures a tight seal and maintains system integrity under normal operating conditions.

When installing such fittings, it is important to ensure that the ALPEX pipe is properly cut and free from burrs. The press tool must be compatible with the fitting type to ensure a correct and consistent press. Any deviation in the pressing process can compromise the seal and lead to system failure. The fitting is designed for use with standard pipe diameters and is suitable for applications where the operating temperature does not exceed +120°C.

Technical parameters

Material	nickel-plated brass CW617N
Operating temperature	+120 °C
Nominal pressure	PN 10
Weight	0.069 kg
Code	510011
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 correct sizing and selection to ensure the fitting performs reliably under the expected load and environmental conditions.

Installation and connection

To install the press fitting, the ALPEX pipe must be cut to the correct length and cleaned of any debris. The pipe is then inserted into the fitting until it reaches the stop mark. A press tool compatible with the IVAR PT 5613 model is used to apply the required force to the sleeve, ensuring a secure and watertight connection. The internal thread of 1/2 inch allows for direct connection to standard threaded components. It is important to verify that the press tool is correctly aligned and that the sleeve is fully compressed. Common installation errors include incorrect pipe insertion depth and using an incompatible press tool, which can lead to a weak or failed connection.

Compatibility and accessories

This press fitting is specifically designed for use with ALPEX pipe and requires a press tool of type B-F-TH for installation. It is not compatible with other press systems or tools. No additional components are required for installation, as the fitting includes a stainless steel sleeve and EPDM sealing ring. It is important to ensure that all components in the system are compatible with the same press technology to avoid mixing incompatible parts, which can compromise system integrity.

Technical background for designers

The press fitting operates by compressing a stainless steel sleeve around the pipe wall, creating a mechanical and hydraulic seal. The nickel-plated brass body provides corrosion resistance and durability, while the EPDM sealing ring ensures a tight seal against leakage. The material properties of CW617N brass allow for good mechanical strength and resistance to thermal expansion. The fitting is integrated into the system by connecting the ALPEX pipe to a threaded component, ensuring a secure and long-lasting connection. The service life of the fitting is influenced by the quality of the installation, the operating temperature and pressure, and the compatibility of the press tool used.

Service and operation

No regular maintenance is required for this press fitting under normal operating conditions. However, it is recommended to visually inspect the connection for signs of wear or damage during routine system checks. If a leak is detected, the fitting should be replaced immediately. The fitting is not designed for disassembly and re-use; any damaged or failed fitting must be removed and replaced with a new one.

Frequently asked questions

Can this fitting be used with copper pipe?
No, this fitting is specifically designed for use with ALPEX pipe and is not compatible with copper or other metal pipe types.

Is it possible to use a different press tool for installation?
No, the fitting requires a press tool of type B-F-TH for correct installation. Using an incompatible tool can result in an improper press and a failed connection.

Can the fitting be used in a system with higher pressure than PN 10?
No, the fitting is rated for a maximum nominal pressure of PN 10. Exceeding this pressure can lead to failure of the connection.

Can the fitting be used in a system with temperatures above 120°C?
No, the maximum operating temperature is +120°C. Use in higher temperature environments is not recommended and may cause deformation or failure of the fitting.