PPRC Pipe Ø20 Composite metak - 20 mm diameter, an intensified composite PPRC pipe with aluminum layer. This pipe provides perfect sustainability against high pressure and temperature changes with a combination of aluminum layer in the polypropylene Random Copolymer (PPRC) and the middle part. It is an ideal solution for minimizing heat expansion in hot and cold water lines, especially in heating systems and maintaining the form. This composite tube of the metak brand is comfortable with the welding and allows you to build a longevity, leakage system. The inner smooth surface facilitates water flow and increases energy efficiency.