Copper elbow 5040 15/45 LZxLW 5040 015000000

Copper elbow 45° – practical solution for water supply installations

The 45° elbow made of Cu‑DHP copper (purity 99.99 %) provides a stable connection of two DN 15 pipe sections. By using a coupling and a soldering sleeve, both ends can be quickly and securely soldered, reducing assembly time and minimizing the risk of leaks. The product complies with PN EN 1254 standards, and its production takes place in Spain and Poland – guaranteeing high material quality and process control.

Key features and benefits

• Easy installation – classic coupling and soldering sleeve connections enable fast preparation of the element in the workshop or on site.

• Corrosion resistance – phosphorus‑deoxidized copper protects against degradation in drinking water, extending the service life of the whole system.

• Stable 45° angle – provides smooth pipe routing without additional straightening elements, reducing the number of connections and potential failure points.

• DN 15 compatibility – ideal for standard water supply installations and heating systems with a 15 mm diameter.

• Compliance with PN EN 1254 – meets European requirements for mechanical strength and tightness of soldered joints.

Installation and compliance with regulations

Installers will appreciate the ability to precisely fit the elbow to the existing network thanks to the uniform outer dimension (15 mm) of both ends. Before soldering, it is recommended to:

1. Clean the joint surfaces from oxides and lubricants.

2. Apply appropriate soldering flux.

3. Use solder compatible with Cu‑DHP copper (e.g., tin‑gold or tin‑silver alloy).

4. After the process, check tightness using a pressure test in accordance with PN EN 1254 guidelines.

With this approach, the copper elbow not only meets technical requirements but also ensures long‑term reliability in both new installations and the modernization of existing networks.