The Hep2O Polybutylene Barrier Pipe Length 22mmx3m White HXX03/22W. is the professional's choice for domestic water distribution and central heating systems. This high-performance polybutylene barrier pipe combines over 30 years of innovation with advanced features like unique straight-coil technology. Designed, manufactured and assembled in Doncaster, UK, Hep2O is WRAS approved and delivers fast installation, secure connections and peace of mind.

• Unique Straight Coil Technology: Unlike other plastic materials that act like a spring, Hep2O pipe remains straight once uncoiled, making handling and installation significantly easier.
• In4Sure™ Joint Recognition: Features a unique 'rumble' sensation when the pipe is fully inserted into a fitting, providing immediate confidence in a secure joint.
• 50-Year Industry-Leading Guarantee: All Hep2O pipe and fittings are backed by a rigorous 50-year guarantee against defects in materials and manufacturing for total peace of mind.
• High Flexibility for Easy Cabling: The polybutylene pipe is highly flexible, allowing it to be easily 'cabled' around obstructions and through joists, reducing the number of joints required.
• Integrated EVOH Barrier Layer: Incorporates an oxygen diffusion barrier that prevents oxygen from entering the system, reducing the risk of corrosion in radiators and boilers.
• Corrosion & Scale Resistant: Plastic construction ensures no scale build-up and zero risk of corrosion, leading to a longer system lifespan and reduced risk of burst pipes.
• No Naked Flames Required: The push-fit connection eliminates the need for soldering and naked flames, making the site safer and reducing fire risks during installation.
• Industry-Recognized Compliance: Kitemarked to BS7291 and accepted by British Gas Central Heating Care Contracts, meeting the highest UK safety standards.
• WRAS Approved and meets the mechanical performance requirements of BS 7291 Class S for polybutylene piping systems.
• 50-year system guarantee when installed in accordance with Wavin guidelines