HIDRINOX is the first and unique system of pipes and fittings made from pure stainless steel.   More than 300 pieces specially designed in 7 sizes offer a branch of  efficient and suitable solutions for each project. HIDRINOX and its exclusive patented compression-coupling system  HHC (High Hidraulic Compression) that has a pression of 700 Kg/cm2, guarantee the safest and quickest way of installation. No threads, no weldings, no additional agents. The HHC system makes, by means of an easily-operated  hand-hydraulic pump, a final coupling in no more than 10 seconds avoiding leakage. HIDRINOX,  the tested and incomparable benefits of the purest stainless steel used today in installations of water pipelines.