Viega LLC offers specially designed adapter fittings for transitions from Viega ProPress® copper systems to Viega PEX tubing systems. The fittings provide the same time saving, flameless press ...

PEX piping (shorthand for cross-linked polyethylene) costs less than half the price of copper and installs much faster. And since it’s flexible, PEX makes remodeling jobs easier. PEX has a strong ...