1/2" PEX Tubing 1000ft Oxygen Barrier Pipe for Radiant Heating

Build a reliable heating or plumbing system that flows smoothly and lasts. This 1/2" PEX tubing delivers consistent water movement across long runs, helping your system stay efficient from end to end.

The integrated oxygen barrier protects your setup from internal corrosion, keeping performance steady over time in both residential and commercial projects.

Consistent flow and long-term system protection

✅ Maintain steady water flow across 1000 ft for large-scale installs

✅ Protect metal components with an oxygen barrier that blocks O2 intrusion

✅ Handle high pressure up to 160 psi at 73°F for dependable performance

✅ Stay flexible for easier routing through tight spaces and curves

✅ Perform across extreme temperatures from -40℉ to 203℉

✅ Reduce installation hassle with compatibility across multiple fitting systems

This PEX-B tubing is built for radiant floor heating and hot or cold water systems. Its smooth inner wall supports continuous flow, while the EVOH oxygen barrier layer prevents oxygen from entering the system and damaging internal components. That means fewer performance issues over time and more consistent heat distribution.

With a 1000 ft coil, you can complete large installations with fewer connections, reducing potential weak points. The tubing bends easily without cracking, making it practical for complex layouts like slab installations, between joists, or snow-melting systems.

It supports multiple connection methods including crimp, cinch, press, and compression fittings, so it fits into your existing workflow. Whether you're working on home plumbing, radiant heating, or commercial systems, it adapts without forcing complicated setups.

Compared to rigid piping, this tubing installs faster, routes cleaner, and maintains performance even after repeated bends. It resists cracking and handles pressure changes across different temperatures without losing integrity.

Long coil length reduces connection points and saves installation time.

Ensures smooth, consistent water flow across your system.

Bends easily to fit complex layouts without cracking.

Works with multiple connection systems for flexible installation.

Suitable for both home and commercial heating systems.

Included cutter and clamps simplify setup and adjustments.

Standard 1/2 inch size fits common plumbing configurations.

Maintains integrity even after multiple bends.

Oxygen barrier helps protect internal components from corrosion.

Clear specs help you plan accurate installations.

Comes with cutter and clamps for immediate use.

Install once and rely on steady performance across every run.