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Hot & Cold Water Solutions

Best-in-class hot & cold water solutions

Our hot and cold water systems provide solutions for a wide range of projects, from domestic to commercial applications. With end-to-end support and market leading guarantees, our systems deliver optimal performance and total peace of mind.

drinking water, potable water.

High-quality water pipes and fitting systems

The comprehensive Wavin portfolio, combined with our expert support, makes it simple to select and install the ideal hot & cold water solution for your building.

Whether you are looking for push-fit solutions or a pressfit system, we have a range to suit, and our ranges are fully compatible giving to an end-to-end solution. All our systems include innovative, patented features to ensure fast, efficient installation.

Our Hep2O plumbing system has 2 options – Metric and Imperial and our Tigris systems (K5, M5, K1 & M1) provide a perfect press-fit solution in diameters up to 75mm.

Our expert teams can offer advice on the best solution for your application and help to ensure a seamless installation.

Elderly woman stretch arm to camera with glass of still or mineral water, close up focus on aqua and hand. Concept of healthy lifestyle, dehydration prevention, boost metabolism, skin and health care

Guaranteed compatibility

Our hot and cold systems are used in a wide range of projects – from housing to high rise, hospitals to apartments. If you need design assistance our expert team are on hand to help, and with market leading BIM Revit packages you can design the perfect system. Our push-fit and press-fit systems are fully compatible through bespoke transition fittings, and benefit from our market leading system guarantees.

Your hot & cold water options

Hep2O Imperial
Hep2O Key is Wavin's original plastic push-fit system for hot and cold and central heating systems in both domestic and commercial projects.
Hep2O Metric
Our Hep2O polybutylene push-fit fittings are available in 15, 22 and 28mm sizes and are suitable for drinking water and central heating systems.
Wavin Tigris K5 Press Fit
Tigris K5 Press-fit
Tigris K5 is our leading MLCP piping system for hot and cold drinking water, recognised internationally for its quality and reliability.
Tigris M5
Tigris M5 press-fit is our leading piping system for hot and cold drinking water. 
A little girl in a denim dress with a print leaned on a white ceramic sink to drink water from the tap in the bathroom.

How to comply with new EU law on lead in drinking water

Access to safe, clean drinking water must never be taken for granted. Reflecting water’s importance to individual health, wider society and the economy, the European Commission recently reaffirmed its commitment to safeguarding water quality by updating the 1998 Drinking Water Directive (DWD) and introducing a related EU Positive List.

Read more