High molecular cross-linked polyethylene (PEX-a) with minimum bending radii of 6× the diameter at 68°F (20°C). Maximum operating temperature: 180°F @ 100 PSI (82°C @ 690 kPa). Covered by a twenty-five-year manufacturer’s limited warranty. Comes with an oxygen diffusion barrier that prevents oxygen from entering the heating system through the tubing wall.
Features / Benefits:
- Flexible - easy installations
- UV stabilized
- Resists scaling and corrosion
- Freeze and chemical resistance