Copper nipple, 5243 22Ax18 LZxLW 5243 022018000

Copper soldering nipple – reliability and durability of connections

This copper nipple, designated as 5243 22Ax18 LZxLW, is a connecting element designed for joining copper pipes using the soldering method. It is a key component in water, heating and air conditioning installations where tightness and corrosion resistance are required. Made of high-quality phosphorus-deoxidized copper (Cu-DHP with a purity of 99.99%), it ensures long-lasting and trouble-free operation.

Construction and application

The nipple has a simple construction, which facilitates its assembly. Its design is based on two soldering sockets – one with an outer diameter of 22 mm and the other with an outer diameter of 18 mm. The bend angle is 180 degrees, allowing for a change in the direction of the installation. It is ideal for connecting pipes of different diameters in heating, water supply and air conditioning systems. Thanks to the use of copper, the nipple is resistant to corrosion and high temperatures.

Advantages and product features

• High quality material: Made of phosphorus-deoxidized copper (Cu-DHP), which guarantees high purity and corrosion resistance.
• Compliance with standards: Manufactured in accordance with PN EN 1254, which confirms its safety and reliability.
• Versatility: Designed for soldering, which ensures a tight and durable connection.
• Easy installation: Simple construction makes installation easy even for less experienced installers.
• Durability: Copper is a material resistant to external factors, which translates into a long service life of the nipple.
• Origin: Available in Spanish and Polish production – a guarantee of European quality.

This nipple is characterized by an outer diameter of connection pipe 1 of 22 mm and an outer diameter of connection pipe 2 of 18 mm. The nominal diameter of connection 2 is DN 18, and the bend angle is 180 degrees. Both connection 1 and connection 2 are made of copper and adapted for soldering.

This nipple is particularly recommended for applications requiring high tightness and corrosion resistance, such as central heating installations or domestic water systems. Its solid construction and compliance with standards ensure safe and long-lasting operation.