PN25 socket weld fitting grey PP-R 110mm 4" male thread GF Aquasystem 4301711027621

Universal PP-R connector for water supply installations

The socket weld fitting PN25, made of polypropylene (PP-R), is a reliable solution for connecting pipes in water systems. Diameter 110mm (4 inches) and male thread GZ (external thread) make it ideal for building branches and connections in water installations, both in residential and industrial construction. Manufactured by GF Aquasystem, it guarantees high quality and durability of connections.

Construction and application

The fitting is designed for welding with PP-R pipes, which ensures tightness and corrosion resistance. The hexagonal construction facilitates installation with a wrench, and the PP-R material is characterized by high chemical and thermal resistance. It can be used in hot and cold water installations, as well as underfloor heating systems. The use of a fitting with an external thread allows for easy connection with elements of the installation made of other materials – e.g. metal.

Made of polypropylene (PP-R) provides corrosion resistance and high temperature resistance. Diameter 110 mm (4 inches) is adapted to popular PP-R pipe diameters. It has an external GZ thread, enabling easy connection with other installation elements. The nominal pressure (PN) is 25 bar, guaranteeing safe operation under standard operating conditions. The catalog number is 4301711027621, making it easier to identify the product and order spare parts. It was manufactured by GF Aquasystem – a renowned manufacturer of PP-R systems known for its high-quality products.

This fitting is particularly useful where a quick and durable installation is required, as well as high resistance to environmental conditions. Its versatility makes it an essential element in the workshop of every plumber and a valuable choice for investors carrying out self-designed installation projects.