Steel reducing coupling - 22/15 1509052000

Diameter reduction in steel installations – reliability and tightness

The Steel 22/15 reducing coupling is a key element of the KAN-therm Steel system, designed to connect pipes of different diameters in heating, water and technological installations. Made of galvanized steel, it provides a durable and safe connection, resistant to corrosion and mechanical damage. Its construction allows for pressing, which guarantees tightness and minimizes the risk of leaks.

This coupling is particularly useful when adapting existing installations or in situations where it is necessary to connect elements with different parameters. Thanks to the use of an O-ring seal, the connection is additionally protected against leaks, which translates into long-term reliability of the entire system. The LBP (Leak Before Press) controlled leak function is an additional advantage – it allows detecting an improperly made connection even before the installation is put into use.

Construction and application

The Steel 22/15 reducing coupling is characterized by a simple construction, which makes it easy to install even in difficult conditions. Made of high-quality galvanized steel (Fe/Zn88) with a zinc layer thickness of 8-15 µm, it ensures corrosion resistance and longevity. Designed for press connections, it requires the use of an appropriate pressing tool, which guarantees a correct and tight connection.

• Allows changing the pipe diameter from 22 mm to 15 mm, enabling adaptation of installation elements.
• Galvanized steel provides high corrosion resistance and long-term operation in harsh conditions.
• Ideally suited for the construction of heating, water and technological installations using steel pipelines.
• Equipped with the LBP (Leak Before Press) function, which allows checking the tightness of the connection even before the installation is put into use, increasing safety and minimizing the risk of failure.
• Installation is done by pressing, which ensures a quick and reliable connection of installation elements.

Thanks to this, the Steel reducing coupling is a solution for both professional installers looking for reliable and durable elements of the KAN-therm Steel system, and for end customers who value safety and longevity of the installation. Its simple construction and ease of installation make it an ideal choice for any installation project.