Oxygen Non-Barrier PEX Tubing, EVOH PEX-B Pipe Coil for Radiant Floor Heating, Plumbing & Potable Water Systems

Upgrade your plumbing or heating system with our Oxygen Non-Barrier PEX Tubing 3/4 Inch 300 Feet Tube Coil — a highly durable, EVOH PEX-B pipe built for reliability, flexibility, and long-lasting performance in residential and commercial radiant floor heating systems.

Built for Longevity & Leak-Free Performance

Manufactured from non-toxic, crack-resistant PEX-B material, this 3/4" tubing is engineered for excellent pressure tolerance and leak resistance. Its non-barrier design ensures uninterrupted hot or cold water flow, making it ideal for both potable water delivery and heating applications.

Whether you're managing winter snowmelt systems or installing between-floor radiant heating, this tubing handles it all — with temperature compatibility from -47°F to 230°F and pressure capacity up to 217 psi at 20°C.

Superior Sealing in Every Condition

Say goodbye to pipe warping or joint failure. This 300ft PEX tubing coil features a seamless design that resists deformation in both high heat and freezing temperatures, maintaining system integrity and water quality.

Its oxygen non-barrier structure is perfect for non-closed-loop heating systems where oxygen diffusion isn't a concern, offering a cost-effective solution without sacrificing durability

Versatile for Multiple Applications

Whether for a new build or retrofit, this EVOH PEX-B pipe for residential commercial radiant floor heating is a reliable fit for:

• Radiant floor heating (staple-up, sandwich style, and slab installations)

• Potable water plumbing systems

• Snow and ice melt systems

• Solar water heating

• Central air conditioning piping

From structural concrete slabs to between-joist systems with or without transfer plates, this tubing delivers consistent flow, efficiency, and peace of mind.