The VEVOR 3/4" x 500 ft PEX Tubing with EVOH Oxygen Barrier is designed for efficient hydronic radiant floor heating systems. Made from durable PEX-B material, this tubing features a protective oxygen barrier layer that prevents oxygen from entering the system and protects metal components from corrosion. Its flexible construction and 7-inch minimum bending radius allow easy installation around corners and tight spaces. Built to meet industry standards, this high-performance PEX tubing delivers reliable pressure and temperature resistance for long-lasting residential and commercial heating applications.
Key Features
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500 ft long 3/4-inch PEX-B tubing designed for radiant floor heating systems
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EVOH oxygen barrier layer prevents oxygen penetration and protects heating components
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Durable and flexible PEX construction for long-term reliability
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Minimum 7-inch bending radius allows easy routing during installation
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Compatible with multiple PEX fittings and connection systems
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High pressure and temperature tolerance for demanding heating systems
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Smooth inner surface improves water flow efficiency
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SDR-9 dimensional standard ensures consistent pipe strength
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Suitable for hydronic radiant floor heating and plumbing applications
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Ideal for residential and commercial heating installations
Specifications
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Type: PEX Tube (Oxygen Barrier)
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Nominal diameter: 3/4 in
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Total length: 500 ft
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Inside diameter: 0.66 in
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Outside diameter: 0.86 in
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Tube thickness: 0.1 in
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Minimum bending radius: 7 in
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Temperature range: -45 to 110°C (-47°F to 230°F)
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Pressure rating: 188–217 psi at 65°F; 101–108 psi at 203°F
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Standards: ANSI/NSF 14, ANSI/NSF 61, NSF-Pw certified for radiant heating applications
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Certification: UPC listed by IAPMO
