PEX-a EVOH Pipe

PEX-a EVOH Pipe SharkBite NEXUS: Suitable for underfloor heating systems and radiators.

Its red in colour and manufactured by the peroxide Xa system. It has 3 layers: PEXa / ADHESIVE / EVOH. The PEXa EVOH pipe has a great flexibility and perfect homogenization of the crosslinking. It is very resistant to corrosion and chemical agents. It has an excellent thermal memory. In addition to having a smooth bore, its also light, flexible and has an anti-diffusion oxygen barrier.

The EVOH barrier is a thin layer of ethyl vinyl alcohol that prevents the permeability of the pipe and the diffusion of oxygen through it. This avoids the corrosion of the metal parts, which prolongs the life of the whole installation. Chemical resistance to building materials allows the SharkBite PEXa EVOH pipe to be embedded in walls and floors without the need for protection.

They have full compatibility with the eurokonus accessories for SharkBite Floor and the SharkBite PRESS connection, but it is not compatible with the SharkBite NEXUS system accessories. T

he PEXa EVOH pipe is tested and approved for use at a maximum working temperature of 95C. The PEXa EVOH pipe is manufactured in accordance with ISO 15875 and DIN 4726.