Elbow press 90° - male thread, 1/2" M x 16

Product detailed description

This press elbow is commonly used in residential and commercial heating and plumbing systems where a 90° directional change is required between an ALPEX pipe and a threaded fitting. It is suitable for applications such as underfloor heating, domestic hot water supply, and central heating circuits. The elbow is designed for use in systems operating at a maximum temperature of +120°C and a nominal pressure of PN 10. It is typically installed by press tools compatible with B-F-TH jaw types, ensuring a secure and leak-free connection.

Installers and technicians working in these environments will find this elbow ideal for connecting to internal threads in valves, radiators, or other components. The nickel-plated brass construction ensures corrosion resistance and durability, while the EPDM sealing material provides a reliable seal under operating conditions. The elbow is supplied in packs of five, with a total of 180 units per full box.

Technical parameters

Material	Nickel-plated brass CW617N
Operating temperature	+120 °C
Nominal pressure	PN 10
Weight	0.07 kg
Code	511001
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. The material, nickel-plated brass CW617N, is selected for its mechanical strength and resistance to corrosion in wet environments. These parameters are essential for correct sizing and selection in accordance with system requirements and design standards.

Installation and connection

The elbow is connected using a press tool with jaws compatible with the B-F-TH type. The ALPEX pipe is inserted into the fitting until it reaches the stop mark, and the press tool is then applied to compress the stainless steel sleeve around the pipe. The male thread (1/2 inch) is used to connect to internal threads in other components. It is important to ensure that the pipe is fully inserted and that the press tool is correctly aligned to avoid misalignment or incomplete compression. Common installation errors include using the wrong jaw type, insufficient press force, or failing to check the alignment before final tightening.

Compatibility and accessories

This elbow is specifically designed for use with ALPEX pipes and requires a press tool compatible with the B-F-TH jaw type for installation. It is not compatible with other pipe systems or press tools that do not meet these specifications. No additional fittings are required for standard installation, but it is recommended to have spare EPDM seals and stainless steel sleeves on hand for replacements or repairs.

Technical background for designers

The press elbow operates by compressing a stainless steel sleeve around the ALPEX pipe, creating a mechanical joint that is both leak-proof and durable. The nickel-plated brass CW617N body provides structural integrity and resistance to corrosion, while the EPDM sealing material ensures a tight seal under operating conditions. The elbow is designed to integrate into systems operating at up to 120°C and 10 bar. The service life and efficiency of the fitting depend on correct installation, compatibility with the press tool, and the quality of the ALPEX pipe used.

Service and operation

No regular maintenance is required for this press elbow under normal operating conditions. However, it is recommended to periodically inspect the connection for signs of wear, corrosion, or leakage. If a leak is detected, the fitting should be replaced immediately. There are no specified service intervals for this product, as it is designed for long-term use with minimal intervention.

Frequently asked questions

Can this elbow be used with other pipe types besides ALPEX?
No, it is specifically designed for ALPEX pipes and requires a press tool compatible with B-F-TH jaws for installation.

Is the EPDM seal replaceable?
Yes, the EPDM seal can be replaced if damaged or worn, but the fitting must be disassembled and reassembled with care to maintain the integrity of the connection.

Can this elbow be used in systems with higher pressure than PN 10?
No, the nominal pressure rating of PN 10 is the maximum for which the fitting is designed. Exceeding this pressure may compromise the integrity of the connection.

What is the maximum temperature for continuous operation?
The elbow is rated for a maximum operating temperature of +120°C. Continuous operation above this temperature may affect the sealing material and the structural integrity of the fitting.