Steel pipe/copper pipe compression fitting ZPCU with reduction included 16 22-18 11801602200T

Fitting for steel and copper pipes – leak-proof connection

Compression fitting ZPCU with reduction is a practical solution for connecting steel and copper pipes of different diameters. Made of brass (CuZn39Pb3 – CW617N), it is characterized by high corrosion resistance and ensures durable connection. The included reduction facilitates adaptation of the installation to existing elements of other dimensions, minimizing the need for additional components.

The fitting is designed for systems requiring a reliable connection, such as central heating installations or solar systems. The compression design eliminates the need for additional seals, and installation is simple and quick – only basic tools are required. This makes it convenient and saves time for both installers and individuals performing plumbing work themselves.

Construction features and application

The ZPCU fitting is distinguished by its simple construction, which translates to ease of installation and minimal risk of errors during installation. Made of brass, it provides resistance to high working pressure – up to 16 bar – and temperature. Its yellow color facilitates identification in the installation. The reduction model allows connection of pipes with diameters of 16 mm and 22/18 mm, which increases the system's flexibility.

These types of fittings are particularly recommended when working with flexible stainless steel heatPEX pipes, where they provide a tight and durable connection without the need for additional sealants. They are widely used in heating, solar installations and anywhere a reliable connection of pipe elements made of different materials is required.