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: PEX5-8X500FTHSGY1V0
Top highlights
- Made of non-toxic, crack-resistant PEX material for smooth hot/cold water flow.
- External EVOH layer prevents O2 corrosion and inhibits bacterial growth.
- Includes pipe cutter and clamps for easy installation with marked measurements every 5 ft.
AI Summarized from product information
Specifications
- Type PEX Tube(Oxygen Barrier)
- Color Red
- Total Length 500FT
- Nominal Diameter 5/8"
- Inside Diameter 0.574"
- Outside Diameter 0.750"
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
Oxygen-Barrier PEX Pipe Tubing
This 5/8" 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 the tubing system, thus to anti-rust and stop bacteria breeding. Higher flexibility, good temperature resistant, fast to install, crack-resistant and leakage-proof. Great PEX tube for home or commercial occasions.
- 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.
5/8” 500ft PEX Tube
Industrial-grade pex tubing, crack-resistant, leakage-proof and anti-aging after long year's use. Nominal Diameter: 5/8"; Tube Length: 500ft, longer than normal products. This tube is marked with words every 5 ft length.
EVOH Oxygen Barrier
Crafted with a layer of EVOH for O2 barrier, keep oxygen and external elements from penetrating or corrode the metal components. Also, prevent the existence of germ in water.
Cuttable Pipe + Scissor
Professional PEX tubing cutter, an integral tool in the easy-to-install pipe connection system. For clean, straight cuts PEX tube size: 1000ft into various length.
10 Stainless Steel Clamp
Come with 10pcs stainless steel clamp, anti-rust & crack-resistant. Cooperate with screwdriver to help fix tubes and adjust tube tightness freely.
6" Bending Radius
Expands and shrinks with temperature changes and support freeze resistant, this tube is with min.6" bending radius and excellent flexibility.
Commercial & Home Use
Multi-use water pipe, applied for plumbing, radiant & hydronic systems, and potable water transmission. Keep quick hot & cold water flows. Red color just for identification.
- Type: PEX Tube(Oxygen Barrier)
- Color: Red
- Total Length: 500FT
- Nominal Diameter: 5/8"
- Inside Diameter: 0.574"
- Outside Diameter: 0.750"
- Temperature Range: -45 to 110℃/ -47℉ to 230℉
- Pressure Rate: 188-217psi at 20℃; 101-108psi at 95℃
- Min. Bending Radius: 6"(Industry Standard for 5/8" PEX)
- ANSI/NSF 14, ANSI/NSF61, NSF-Pw (certified for radiant heating applications).
- UPC listed by IAPMO.
- SDR-9 dimensional standards.
- 1 x 500FT 5/8" Oxygen Barrier PEX Tube
- 1 x PEX Pipe Cutter
- 10 x Clamp
Oxygen-Barrier PEX Pipe Tubing
This 5/8" 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 the tubing system, thus to anti-rust and stop bacteria breeding. Higher flexibility, good temperature resistant, fast to install, crack-resistant and leakage-proof. Great PEX tube for home or commercial occasions.
- 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.
5/8” 500ft PEX Tube
Industrial-grade pex tubing, crack-resistant, leakage-proof and anti-aging after long year's use. Nominal Diameter: 5/8"; Tube Length: 500ft, longer than normal products. This tube is marked with words every 5 ft length.
EVOH Oxygen Barrier
Crafted with a layer of EVOH for O2 barrier, keep oxygen and external elements from penetrating or corrode the metal components. Also, prevent the existence of germ in water.
Cuttable Pipe + Scissor
Professional PEX tubing cutter, an integral tool in the easy-to-install pipe connection system. For clean, straight cuts PEX tube size: 1000ft into various length.
10 Stainless Steel Clamp
Come with 10pcs stainless steel clamp, anti-rust & crack-resistant. Cooperate with screwdriver to help fix tubes and adjust tube tightness freely.
6" Bending Radius
Expands and shrinks with temperature changes and support freeze resistant, this tube is with min.6" bending radius and excellent flexibility.
Commercial & Home Use
Multi-use water pipe, applied for plumbing, radiant & hydronic systems, and potable water transmission. Keep quick hot & cold water flows. Red color just for identification.
- 1 x 500FT 5/8" Oxygen Barrier PEX Tube
- 1 x PEX Pipe Cutter
- 10 x Clamp
- Type: PEX Tube(Oxygen Barrier)
- Color: Red
- Total Length: 500FT
- Nominal Diameter: 5/8"
- Inside Diameter: 0.574"
- Outside Diameter: 0.750"
- Temperature Range: -45 to 110℃/ -47℉ to 230℉
- Pressure Rate: 188-217psi at 20℃; 101-108psi at 95℃
- Min. Bending Radius: 6"(Industry Standard for 5/8" PEX)
- ANSI/NSF 14, ANSI/NSF61, NSF-Pw (certified for radiant heating applications).
- UPC listed by IAPMO.
- SDR-9 dimensional standards.
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