Female thread half union 25x1/2" WT Wavin PPR 4047819

Connection with thread for plumbing and heating installations

Wavin PPR half-coupling is a reliable and durable solution for connecting polypropylene (PPR) pipes with elements of the installation having an external thread. Made of high-quality materials, it ensures tightness and safety of the connection in drinking water and central heating systems. The design allows for easy assembly and disassembly, which is particularly important when servicing the installation.

This element combines the advantages of a welded PPR connection with the convenience of a traditional thread, providing flexibility in designing and modifying the installation. The half-coupling is characterized by high resistance to corrosion and chemical factors, which guarantees long-term operation.

Construction and application

The half-coupling has a welded element on one side for connection with a PPR pipe with a diameter of 25 mm (DN25), and an external 1/2 inch thread on the other side. It is made of polypropylene (PP-R) and brass, which ensures compatibility with various materials used in installations. The brass thread is nickel-plated to increase corrosion resistance. The length of the half-coupling is 59 mm, the wall thickness of the PPR connection is 4.5 mm, and the thread is 9 mm. The Zeta value is 4.3, which affects the flow in the installation.

Application:

• Connecting PPR pipes with ball valves, filters, pressure regulators and other elements equipped with a 1/2 inch thread.
• Construction of heat and water manifolds.
• Installation of connections to heating and sanitary devices.
• Water supply installations in residential and industrial buildings.
• Underfloor heating systems.

Product features

• Durability and reliability: Made of high-quality materials resistant to corrosion and mechanical damage – polypropylene (PP-R) and brass with a nickel-plated thread.
• Tightness: The welded PPR connection guarantees complete tightness, eliminating the risk of leaks.
• Easy installation: The simple construction allows for quick and easy installation by both professionals and less experienced people.
• Versatility: The ability to connect PPR pipes with elements with a 1/2 inch thread provides flexibility in installation design.
• Temperature resistance: Designed for continuous operation at a temperature of 0 to 75°C and the maximum working pressure at 20°C is 20 bar – safe for most standard heating and water installations.
• High quality workmanship: Product from a renowned manufacturer – Wavin – guarantees compliance with standards and high quality workmanship.
• Supplied with gaskets: Provides additional tightness of the threaded connection.