Pex Tubing Oxygen Barrier Radiant Floor Heat PEX 2 Rolls 1/2 Inch 300ft EVOH Pex-B
Application:(common but not limited)
Structural concrete slabs (rebar or wire mesh reinforced slabs).
Non-structural slabs (thermal mass, gypsum slabs).
Staple-up (between joists) radiant floor heating with and without heat transfer plates.
“Sandwich” type radiant heating (between subfloor and finished floor).
Snow & ice melting systems.
Baseboard & radiator heating systems.
Water supply system.
Technical Data:
PEX Type: PEX-B
PEX Tubing Size: 1/2″
Total Length: 300ft*2
Outside Diameter: 0.625″
Inside Diameter: 0.475″
Pressure ratings: 80psi @ 200F, 100psi @ 180F, 160psi @ 73F
Minimum Bending Radius: 5″ (industry standard for 1/2″ PEX)
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.
ANSI/NSF 14, ANSI/NSF61, NSF-Pw (certified for radiant heating applications).
UPC listed by IAPMO.
SDR-9 dimensional standards.
Compatibility:
Crimp connection system (crimp tool + crimp rings + crimp fittings);
Cinch (clamp) connection system (cinch tool + St. steel clamps + crimp fittings);
Press system (by Viega);
Sharkbite Fittings;
Compression PEX Fittings.
Package Included:
2 * Rolls of 1/2″ 300ft PEX Tubing Oxygen Barrier
Features
- PEX Type: PEX-B; Color: 1*Red & 1*Blue; PEX Tubing Size: 1/2″; Coiled: Yes; Total Length: 2*300ft (2*90.4m); Outside Diameter: 0.625″(15.9mm); Inside Diameter: 0.475″(12.1mm); Pressure Ratings: 80psi@200F, 100psi@180F, 160psi@73F.
- This Oxygen Barrier (EVOH) Pex Tubing is used for Residential & Light Commercial Radiant Heating Applications; Meets ASTM standards; Pressure and heat resistant that it can be long-term used under 95℃ environment.
- This strong, flexible, corrosion-resistant pipe is able to deliver large amount of heat with SDR-9 dimensional standards; Compatitable toughness with large bending radius.
- The pex pipe is enviromental protaction and avirulent insipidity; it does not breed bacteria living on oxygen; Prevent metal parts from oxidating.
- This 2*300ft 1/2″ PEX Plumbing Tubing (Barrier PEX Tubing) is also useful in residential and light commercial hot and cold water plumbing applications and other similar applications.














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