Wavin; many years in Europe commonly used in multi-layered metal-plastic pipe and press fit attachments solution residues in Turkey offers the users. Thanks to the patented design of the Tigris attachments; users reach the highest technological solution easily. Wavin Tigris system thanks to its large diameter range (DN16-75 mm); heating-cooling, usage hot water and can be used alone for plumbing, as well as with other conventional systems available. Thus, by keeping the quality standards constant, both the benefits of high technology and the most ideal and economical solution can be achieved. In a system designed in this way, pressure losses are reduced by up to 50%.