FostaPEX tubing adds aluminum and PE outer layers to the tubing to provide form stability and an oxygen barrier. FostaPEX can be bent and will hold its new shape - excellent for exposed runs in basements and baseboard connections. For use with the Viega press fittings only.
This FostaPEX Prep Tool
is required to ensure the tubing is prepared for secure PEX Press connections.
Note: FostaPEX Tubing is only compatible with
Viega PEX Press Fittings, it is not compatible with Uponor (Wirsbo) Multi-Press fittings.