Copper half-sleeve, 5086 22 LZ x LW 5086 022000000

Hydraulic Product

Copper half-coupling 22 mm – a solid connection for hydraulic and heating installations.

Durable connection for hydraulic and heating installations

Copper half-couplings from the 5000 series provide a stable and long-lasting connection for pipes with a diameter of 22 mm. Made from Cu-DHP copper with 99.99% purity and phosphorus-deoxidized, they guarantee high thermal conductivity and corrosion resistance – essential features for both the installation of modern heating systems and repairs of existing installations.

Key advantages

• Full compliance with standard PN EN 1254 – the product meets European safety and quality requirements, facilitating the acquisition of necessary project approvals.
• Cu-DHP grade material – pure copper with minimal impurities ensures long-term mechanical strength and excellent thermal conductivity.
• Resistance to high temperatures – ideal for central heating systems where water temperature may exceed 90 °C.
• Easy installation by soldering – thanks to precise manufacturing, the fittings fit pipes perfectly, reducing installation time and minimizing the risk of leaks.
• Dual production (Spain and Poland) – ensures constant availability and shorter order fulfillment times.

Practical installation tips

1. Surface preparation – before soldering, remove all contaminants and degrease the contact area; use fine-grit sandpaper or a wire brush.
2. Selecting the appropriate temperature – heat the fitting evenly to avoid overheating the copper; typical soldering temperature is 750‑800 °C.
3. Leakage check – after completing the work, perform a pressure test; the absence of leaks confirms correct installation and joint quality.

Copper half-couplings from the 5000 series are a solution that combines high material quality with ease of installation, ensuring the reliability of the entire installation in both new projects and modernizations of existing systems.