Copper coupling 5240 18x15 LWxLW 5240 018015000

Description and application

Copper coupling with a 180° bend angle and straight shape connects pipes with diameters 18 mm (DN 18) and 15 mm (DN 15). Made from high‑purity Cu‑DHP copper (99.99 %) dephosphorized, the component features excellent thermal and electrical conductivity and high corrosion resistance. The product complies with standard PN EN 1254 and is intended for soldering – ideal for heating, water‑supply, and industrial systems requiring a durable connection of pipes of different diameters.

Key features and benefits

• Solderable coupling – quick and reliable installation without the need for additional fittings.

• 180° angle ensures smooth flow of the medium and minimizes turbulence risk in the system.

• Straight shape facilitates fitting in tight spaces and speeds up installation work.

• Material – Cu‑DHP copper with 99.99 % purity guarantees:

- high thermal conductivity (important in heating systems),

- excellent electrical conductivity (useful in installations requiring grounding),

- corrosion resistance even in aggressive environments.

• Compliance with PN EN 1254 – assurance of quality and connection safety.

• Two different sizes (DN 18 / DN 15) allow flexible adaptation in networks with varying pipe diameters.

• Manufactured in Spain and Poland – combines European quality standards with short delivery times.

Practical applications

• Central heating systems (steel or copper heating pipes).

• Water‑supply installations in residential and industrial buildings.

• Connections in cooling and air‑conditioning systems.

• Projects requiring precise matching of different pipe diameters while maintaining high connection strength.

Thanks to its design and material, the coupling meets the expectations of both experienced installers and end users seeking a reliable solution for everyday installation tasks.