Hose designed to meet the toughest jobs and professional use while maintaining the characteristics of quality RR brand: purity, flexibility, handling and endurance. TRICOTEX technology provides exceptional resistance to pressure and dilation of the hose even in the most extreme conditions. A hose designed to support heavy duty: indeformable from the classic water hammer and pressure variations, technology TRICOTEX preserves the original structure of the product guaranteeing a long service life higher than the average of the normal irrigation hoses.