Wavin Hep2O is a push-fit plumbing system packed with unique features that make fitting easier, quicker, and more secure for installers. It is the only system with joint recognition and secure demounting, and it comes with a 50-year guarantee. The system is compatible with both plastic and copper pipes, making it ideal for new build and refurbishment projects. Hepkey Release Tool set is available separately. Key Features: * Hot and cold flexible push-fit plumbing system * Leak-free connection guaranteed * BS EN 7291 parts 1 and 2, WRAS approved * KIWA certified * Secure and easy demounting with HepKey system * 50 year industry-leading guarantee * Minimum operating temperature: -5°C * Maximum operating temperature: 114°C * Maximum operating pressure at minimum temperature: 12 BAR * Maximum operating pressure at maximum temperature: 3 BAR