Push-fit Hep2O includes unique features that enable quick and easy installation with a secure fitting. It is the only push-fit plumbing system with joint recognition, secure demounting and a 50 year guarantee. The system is compatible with both plastic and copper, making it ideal for new build and refurbishment projects. Hot and cold flexible push-fit plumbing system, Feel the rumble, leak free connection guaranteed, BS EN 7291 parts 1 and 2, WRAS approved, Secure and easy demounting with HepKey system, 50 year industry leading guarantee, Minimum operating temperature - 5 degC, Maximum operating temperature - 114 degC, Maximum operating pressure at minimum temperature - 12 BAR, Maximum operating pressure at maximum temperature - 3 BAR, Stainless steel construction. The secure joint recognition technology used in Hep2O fitting will save time and effort while lowering the possibility of unintentional demounting. This pipe insert is perfect for all home hot and cold systems as well as underfloor heating. Hep2O is not just designed to perform, it’s built to last which is why it comes with a 50 year guarantee (twice as long as anyone else). The slim and sleek push-fit plumbing fittings work with both plastic and copper pipe and are ideal for a range of hot and cold water, and heating applications. Easy to install and with proven performance, Hep2o is the primary solution for central heating systems and hot and cold water services. Comes with a 50-year industry leading guarantee Conforms to the requirements for 'Class S' applications as set out in BS 7291:2010 WRAS approved Secure demounting with HepKey featuring an innovative pipe release system Flexible pipe comes off the coil straight Feel the rumble, leak-free connection guaranteed In4Sure joint recognition for secure joints Insert SmartSleeve into Hep2O pipe for a secure connection.