Press-fit Tigris K1

Wavin Tigris K1 plastic press-fittings and multi-layer PEXc/Al pipe perform in even the most challenging water conditions. Our systems banish corrosion concerns, delivering long-life performance at competitive cost.

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System Information


The aluminum layer in the pipes reduces thermal expansion, making them comparable to copper. The cross-linked PEXc inner layer makes the pipes flexible and bendable. This means fewer connectors, simplifying installation and reducing cost. Full compatibility with Tigris M1 and smartFIX systems.

Reliable connections

Tigris K1 connectors are made from high performance PPSU to resist corrosion and encrustation. Their patented sculptured nose gives a secure connection with minimal push-in force. If an installer forgets to press, connectors are designed to show immediate visible leakage during pressure testing.

Long-term performance

All Tigris K1 components deliver long-term performance under the most demanding conditions and temperatures. They are certified by major European agencies including WRAS, KIWA and DVGW.

Simple, secure and versatile

Simple connectors and a range of dimensions from 16-63 mm make installation fast and efficient. Use Tigris K1 in domestic and public buildings, including the most demanding environments such as hotels and hospitals.

What’s next?

Tigris K1 pipes and connectors are part of an extensive range of Wavin products for domestic and commercial environments. Explore Wavin’s selection of solutions for drinking and waste water, and for heating and cooling. Talk to Wavin about your specific needs and objectives.