PEX-AL-PEX Tubing 300 m, 16 mm Oxygen Barrier Pipe

PEX-AL-PEX tubing delivers a reliable oxygen-barrier line for radiant floor heating and multi-use plumbing runs, helping reduce corrosion risk in closed-loop systems. This 300 m (984 ft) aluminum-plastic composite pipe combines a stable inner aluminum layer with flexible PEX outer layers for smooth routing, tight bends, and consistent flow. Built for demanding temperature swings, it’s suited to residential or light commercial installs where long, continuous coils save time on joints.

Use this PEX-aluminum-PEX pipe where flexibility, pressure resistance, and clean routing matter—radiant floor heating, water lines for homes or cabins, HVAC/solar piping runs, and other hot/cold transport needs. The composite structure is designed to resist cracking, leaks, and corrosion compared with basic plastic-only lines, while the white coil is easy to identify and manage during rough-in. Plan your fittings ahead of time and keep your tools ready for a faster install. Grab yours today and start laying longer, cleaner runs with fewer interruptions.