At Coprax S.A. we have accumulated 30 years of experience in the production and sale of pipes and systems for the transportation of hot and cold water under pressure.

We were pioneers in the introduction of the PP-R system in the Portuguese market in the year of 1989. With the Coprax thermal fusion bonding system, we innovate and we make the difference by creating the market trend.

Consolidating a relationship with the Italian manufacturer Prandelli SpA, in 1998 a luso-Italian company was created with mixed capital, making available other piping solutions such as the multilayer system, the PEX system, among others. Currently the Prandelli group, founded in the year 1899, has 3 units in the european territory. These units are located in Italy, Portugal and Poland. At present we export to more than 50 countries.

Today, we are proud of the know-how, recognized by designers and installers, as well as being a reference of pipes and systems in the market. For this we seek to work hard with and for our customers, giving them the most appropriate solution and a service of excellence.


PP-R in Portugal


Years of experience


Italian multilayer producer