1/2 in. x 100 ft. PEX Tubing Oxygen Barrier Radiant Heating Pipe in Red

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.Performance superior operation of oxygen barrier tubing that will prevent oxygen and foreign elements penetrating heating system to help maintain corrosion resistance of metal partsMarkings PEX tubing markings are unique feature that imprints common standards and ratings making it easy to understand tubing propertiesOutdoor usage PEX tubing composite provides benefits of freeze protection by expanding and contracting to function as snow melting applicationImportant: this type is used strictly for heating applications and is not suitable for potable water plumbingNon-structural slabs (thermal mass, gypsum slabs)Sandwich types radiant heating (between subfloor and finished floor)CSA B137.5: cross linked polyethylene (PEX) tubing systems for pressure applicationsANSI/NSF 14, NSF rfh (certified for radiant heating applications)