- Specifications
- Description
- For use with Viega PureFlow Press or Viega PureFlow Crimp
- PEX
- Coil
Viega PureFlow PEX tubing is manufactured from a cross-linkable, high-density polyethylene produced by grafting organo-silanes onto a polyethylene base. A catalyst (accelerator) added to the cross-linkable polyethylene during extrusion initiates the cross-linking process. Cross-linking is completed with hot water or steam. The antioxidant blend and UV stabilizers within the resin are responsible for ensuring that the tubing will not lose its physical strength as well as its long term Chlorine/ORP resistance, which are the highest rated in the industry, when exposed to UV light within the stated duration.