Parker’s new Ultra High-Pressure Tough Jacket™ hose types are equipped with a robust, yet flexible, Polyurethane cover, that is even more abrasion resistant than the standard double outer cover hose types from Parker Polyflex. This proprietary blend of Polyurethane provides up to 100 x more abrasion resistance than a standard Polyurethane cover. For extra safety, Parker Polyflex combines this WJTA colour coding compliant feature with Color Guard™.ColorGard™ features a second outer cover layer, that contrasts with the outer cover colour. This acts as a visual indicator of hose abrasive wear.
