EVOH PEX-B Pipe (1/2" x 500ft), Oxygen Barrier Tubing for Residential & Commercial Radiant Floor Heating Systems

Upgrade your heating system with our EVOH PEX-B pipe, designed for both residential and commercial radiant floor heating applications. This 1/2" x 500ft oxygen-barrier tubing ensures efficient heat transfer while preventing corrosion, making it ideal for potable water and hydronic heating systems.

Key Features & Benefits:

• Oxygen Barrier Technology – The EVOH layer prevents oxygen diffusion, protecting metal components from corrosion and extending system lifespan.
• Durable & Non-Toxic – Made from high-quality PEX-B material, this pipe is crack-resistant, leak-proof, and safe for potable water.
• Excellent Flexibility – 5" minimum bending radius allows easy installation around obstacles, perfect for complex layouts.
• High Pressure & Temperature Resistance – Handles 188-217 PSI at 20°C (68°F) and 101-108 PSI at 95°C (203°F). Operates in -45°C to 110°C (-47°F to 230°F).
• Smooth Inner Surface – Reduces scaling and improves heat dissipation efficiency, lowering energy costs.
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Easy Installation & Compatibility:

This PEX pipe works with multiple connection systems:

• Crimp connection (crimp tool + rings)

• Cinch/clamp system (cinch tool + stainless steel clamps)

• Press system (Viega compatible)

• Compression PEX fittings

Ideal for:

• Radiant floor heating (concrete slabs, joist staple-up, sandwich systems)
  
• Snow & ice melting systems
• Solar water heaters & central AC piping
• Residential & commercial plumbing

Technical Specifications:

• Color: Red

• Size: 1/2" (OD: 0.625", ID: 0.475")

• Length: 500ft

• Material: PEX-B with EVOH oxygen barrier

• Max Temp: 230°F (110°C)

• Pressure Rating: 188-217 PSI (at 68°F / 20°C)