
Key Features
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3/4" PEX Tube
Industrial-grade pex tubing, crack-resistant, leakage-proof and anti-aging after long year's use. Nominal Diameter: 3/4"; Tube Length: 500ft, longer than normal products.
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EVOH Oxygen Barrier
Crafted with a layer of EVOH for O2 barrier, prevent oxygen and external elements from penetrating or corrode the metal components.
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7" Bending Radius
Expands and shrinks with temperature changes and support freeze resistant, this tube is with min.7" bending radius(industry standard for 3/4" pipe) and excellent flexibility.
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Various Tube Connection
Can be connected in many ways: Crimp connection system(crimp tool + rings + fittings).; Cinch (clamp) connection system; Press system(by Viega); Compression PEX Fittings.
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Different Installation Ways
Suitable for many floors, like: (non-) structural concrete slabs; staple-up (between joists) radiant floor heat; "Sandwich" type radiant heating; Snow & ice melting systems etc.
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Wide Application Places
Multi-use water pipe, applied for plumbing, radiant & hydronic systems, and potable water. Keep quick hot & cold water flows. Red color just for easier identification.

This 500ft pex pipe is commonly used for plumbing, radiant & hydronic systems. It is quick to install, flexible and used on hot/cold potable water lines. EVOH oxygen barrier layer, prevent O2 from penetrating into tubing system.
Standards, Certifications & Approvals
- ASTM F876: Standard specification for crosslinked polyethylene (PEX) tubing.
- ASTM F877: Standard specification for crosslinked polyethylene (PEX) plastic hot- and-cold-water distribution systems.
- ASTM F2023: Standard test method for evaluating the oxidative resistance of crosslinked polyethylene (PEX) tubing and systems to hot chlorinated water.
- CSA B137.5: Crosslinked polyethylene (PEX) tubing systems for pressure applications.
- All oxygen barrier PEX tubing we sell meets and exceeds DIN 4726 standard for oxygen barrier requirements.
Specifications
- Type: PEX Tube(Oxygen Barrier)
- Total Length: 500ft
- Nominal Diameter: 3/4"
- Inside Diameter: 0.66"
- Outside Diameter: 0.86"
- Tube Thickness: 0.1"
- Pressure Ratings: 188-217psi at 65℉; 101-108psi at 203℉
- Temperature Range: -45 to 110℃( -47℉ to 230℉)
- Min.Bending Radius: 7" (industry standard for 3/4" PEX)
- ANSI/NSF 14, ANSI/NSF61, NSF-Pw (certified for radiant heating applications).
- UPC listed by IAPMO.
- SDR-9 dimensional standards.
Package Content
- 1 x 500ft 3/4" Oxygen Barrier PEX Tube

This 300ft pex pipe is commonly used for plumbing, radiant & hydronic systems. It is quick to install, flexible and used on hot/cold potable water lines. EVOH oxygen barrier layer, prevent O2 from penetrating into tubing system.
Standards, Certifications & Approvals
- ASTM F876: Standard specification for crosslinked polyethylene (PEX) tubing.
- ASTM F877: Standard specification for crosslinked polyethylene (PEX) plastic hot- and-cold-water distribution systems.
- ASTM F2023: Standard test method for evaluating the oxidative resistance of crosslinked polyethylene (PEX) tubing and systems to hot chlorinated water.
- CSA B137.5: Crosslinked polyethylene (PEX) tubing systems for pressure applications.
- All oxygen barrier PEX tubing we sell meets and exceeds DIN 4726 standard for oxygen barrier requirements.
- Type: PEX Tube(Oxygen Barrier)
- Total Length: 300ft
- Nominal Diameter: 3/4"
- Inside Diameter: 0.66"
- Outside Diameter: 0.86"
- Tube Thickness: 0.1"
- Pressure Ratings: 188-217psi at 20℃; 101-108psi at 95℃
- Temperature Range: -45 to 110℃( -47℉ to 230℉)
- Min.Bending Radius: 7"
- ANSI/NSF 14, ANSI/NSF61, NSF-Pw (certified for radiant heating applications).
- UPC listed by IAPMO.
- SDR-9 dimensional standards.
Package Content
- 1 x 300ft 3/4" Oxygen Barrier PEX Tube

This 900ft pex pipe is commonly used for plumbing, radiant & hydronic systems. It is quick to install, flexible and used on hot/cold potable water lines. EVOH oxygen barrier layer, prevent O2 from penetrating into tubing system.
Standards, Certifications & Approvals
- ASTM F876: Standard specification for crosslinked polyethylene (PEX) tubing.
- ASTM F877: Standard specification for crosslinked polyethylene (PEX) plastic hot- and-cold-water distribution systems.
- ASTM F2023: Standard test method for evaluating the oxidative resistance of crosslinked polyethylene (PEX) tubing and systems to hot chlorinated water.
- CSA B137.5: Crosslinked polyethylene (PEX) tubing systems for pressure applications.
- All oxygen barrier PEX tubing we sell meets and exceeds DIN 4726 standard for oxygen barrier requirements.
Specifications
- Type: PEX Tube(Oxygen Barrier)
- Total Length: 900ft
- Nominal Diameter: 1/2"
- Inside Diameter: 0.475"
- Outside Diameter: 0.625"
- Tube Thickness: 0.07"
- Pressure Ratings: 188-217psi at 20℃; 101-108psi at 95℃
- Temperature Range: -45 to 110℃( -47℉ to 230℉)
- Min.Bending Radius: 5"
- ANSI/NSF 14, ANSI/NSF61, NSF-Pw (certified for radiant heating applications).
- UPC listed by IAPMO.
- SDR-9 dimensional standards.
Package Content
- 1 x 900ft 1/2" Oxygen Barrier PEX Tube