Worked perfect for all my underslab radiant heat lines. Connected perfectly with regular pex fittings from the local hardware store. Held the pressure test for two weeks before I depressurized the system.
SKU: PEXG500FT1-2SCHS1V0
Top highlights
- Made of durable, non-toxic PEX with oxygen-barrier layer to prevent leaks and corrosion.
- Flexible design with 5-inch bending radius, supports 188-217psi at 20℃ and -45 to 110℃ temperature range.
- Compatible with multiple connection systems for easy installation across various heating applications.
AI Summarized from product information
Specifications
- Type PEX Tube(Oxygen Barrier)
- Total Length 500ft
- Nominal Diameter 1/2"
- Inside Diameter 0.475"
- Outside Diameter 0.625"
- Tube Thickness 0.07"
Reviews · 4.7
Reviews · 4.7
Ryan M
in
on Oct 17,2026
on Oct 17,2026
frasier.190
in
on Sep 12,2026
on Sep 12,2026
This is my first time using PEX.. So far, I am very pleased with it.. I installed around 800 feet half of that by myself.. It does go a little faster with two people.. The only thing that upset me was I ordered 2 rolls and when it was delivered, one roll was in the box protected.. The other roll was loose and wrapped with ties.. I didn't receive the clamps and pipe cutter with both rolls.. Just the one in the box.. So far, I'm excited to have water and no leaks.. I ordered 2 500 feet rolls.. I used around 800 feet out of 1000 feet..
About this item
Description
1/2" PEX Tubing
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.
1/2" PEX Tube
Industrial-grade pex tubing, crack-resistant, leakage-proof and anti-aging after long year's use. Nominal Diameter: 1/2"; Tube Length: 500ft, longer than normal products.
EVOH Oxygen Barrier
Crafted with a layer of EVOH for O2 barrier, prevent oxygen and external elements from penetrating or corrode the metal components.
5" Bending Radius
Expands and shrinks with temperature changes and support freeze resistant, this tube is with min.5" bending radius(industry standard for 1/2" pipe) and excellent flexibility.
Various Tube Connection
Can be connected in many ways: Crimp connection system(crimp tool + rings + fittings).; Cinch (clamp) connection system; Press system; Compression PEX Fittings.
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.
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.
- Type: PEX Tube(Oxygen Barrier)
- Total Length: 500ft
- 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"
- SDR-9 dimensional standards.
- 1 x 500ft 1/2" Oxygen Barrier PEX Tube
1/2" PEX Tubing
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.
1/2" PEX Tube
Industrial-grade pex tubing, crack-resistant, leakage-proof and anti-aging after long year's use. Nominal Diameter: 1/2"; Tube Length: 500ft, longer than normal products.
EVOH Oxygen Barrier
Crafted with a layer of EVOH for O2 barrier, prevent oxygen and external elements from penetrating or corrode the metal components.
5" Bending Radius
Expands and shrinks with temperature changes and support freeze resistant, this tube is with min.5" bending radius(industry standard for 1/2" pipe) and excellent flexibility.
Various Tube Connection
Can be connected in many ways: Crimp connection system(crimp tool + rings + fittings).; Cinch (clamp) connection system; Press system; Compression PEX Fittings.
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.
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.
- 1 x 500ft 1/2" Oxygen Barrier PEX Tube
- Type: PEX Tube(Oxygen Barrier)
- Total Length: 500ft
- 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"
- SDR-9 dimensional standards.
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VEVOR PEX-B Pipe 1/2 Inch X 500 Feet,Oxygen Barrier Flexible Pipe Tubing,Red for Hydronic Radiant EVOH Floor Heating, Water Plumbing Applications with Cutter& Clamps
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