Copper coupling 5270 54 LWxLW 5270 054000000

Description and application

Copper coupling with a diameter of 54 mm is intended for soldered connections in water and heating installations. Thanks to its simple 180 ° shape and two identical ends, it enables quick and reliable joining of pipes of the same diameter, which is especially useful in circuits requiring minimal pressure drops. The product complies with standard PN EN 1254, guaranteeing conformity with European requirements for sanitary installation components.

Advantages and benefits

• Copper purity 99.99 % Cu‑DHP – high thermal conductivity and corrosion resistance ensure long‑term reliability of the joint.
• Phosphorus‑deoxidized material – eliminates the risk of deposits at the weld, resulting in better water flow quality.
• Simple 180 ° design – allows easy fitting into existing systems without the need for additional straightening elements.
• Uniform outer diameter (54 mm) – provides even stress distribution during installation and minimizes the risk of leaks.
• Compatibility with B‑Press systems – enables the use of this coupling in both press‑fit and traditional soldered connections.

Installation and compliance

The coupling is intended for soldering; before starting work, pipe surfaces must be thoroughly cleaned and the appropriate flux applied to achieve a durable and leak‑tight joint. Due to the high copper purity and phosphorus de‑oxidation, the soldering process proceeds quickly and does not require heating to extremely high temperatures. The product originates from Spain and Poland, confirming its high manufacturing quality and compliance with international standards.