Description
Oxygen Barrier (EVOH) is a strong and flexible cross-linked polyethylene tubing with superior temperature and pressure ratings that is useful in commercial and residential hydronic radiant heating applications. With the same properties as PEX non-barrier pipes. EVOH PEX barrier pipe keeps oxygen and other elements from infiltrating and corrupting the key mechanical components in heating systems.
- Reliable resistant to cracks, uninterrupted hot water flow, maintenance free, long life expectancy
- Performance – prevents oxygen and foreign elements from penetrating heating system to help maintain corrosion resistance of metal parts
- Flexible – ability to bend pipe making it easy to work with the bend radius of 5 in.
- Markings – PEX tubing markings unique feature imprints common standards and ratings making it easy to understand tubing properties
- PEX type: PEX B / color: 1 x red / PEX tubing size: 1/2 in. / coiled: yes / total length: 1 x 1000 ft. / outside diameter: 0.625 in. / inside diameter: 0.475 in. /
- Pressure ratings: 80 psi at 200F, 100 psi at 180F, 160 psi at 73F
- Residential and commercial useful for plumbing project in commercial and residential hydronic radiant heating applications
- ANSI/NSF 14, NSF RFH (certified for radiant heating applications)
- Applications – 1/2 in. PEX tubing with oxygen barrier is common for the following radiant floor heating applications
- Non-structural slabs (thermal mass, gypsum slabs)
- Staple-up (between joists) radiant floor heating with and without heat transfer plates
- Sandwich types radiant heating (between subfloor and finished floor)
- Standards, certifications and approvals – ASTM F877: standard specification for cross-linked polyethylene (PEX) plastic hot- and cold-water distribution systems
- CSA B137.5: cross linked polyethylene (PEX) tubing systems for pressure applications
- All oxygen barrier PEX tubing we sell meets and exceeds DIN 4726 standard for oxygen barrier requirements
- ANSI/NSF 14, NSF-rfh (certified for radiant heating applications)
Features
| Item Weight | 59.4 |
| Color Family | Red |
| PEX Type | B |
| Pipe Features | Corrosion Resistant |
| Returnable | 180-Day |
| Product Weight (lb.) | 59.4 |
| Color/Finish | Red |
| Pipe or Fitting Product Type | Pipe & Tubing |
| Maximum Working Temperature (F) | 80 |
| Minimum working temperature (F) | 73 |
| Material | Cross-Linked Polyethylene (PEX) |
| Maximum working pressure (psi) | 160 |
| Pack Size | 1 |
| Maximum Flow Rate (gallons per minute) | 2.3 |
| Application | Hydroponics,Non-Potable Water |
| Connectivity | Barb |
| Product Length (ft.) | 1000 |
| Actual outside diameter (in.) | 0.625 |
| Nominal Inside Pipe Diameter (In.) | 1/2″ |
| Pipe Wall Thickness (In.) | 0.070 |
| Actual inside diameter (in.) | 0.475 |
| Certifications and Listings | ASTM Compliant,CSA Certified,NSF Certified |
| Manufacturer Warranty | 1/2″ |
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