The Vevor PEX-AL-PEX tube is a 656-foot aluminum-plastic composite pipe designed for radiant floor heating, plumbing, and other hot and cold water distribution applications. It features a PEX-aluminum-PEX construction for durability, flexibility, and resistance to cracking, leaks, and corrosion. With a 5/8" outer diameter and 0.08" wall thickness, it is built to handle demanding residential and commercial installations. The tubing is compatible with a wide temperature range and can be used across different connection systems and floor types.