The Plumber&s Choice PEX Tubing Oxygen Barrier Radiant Heating Pipe in Red

The Plumber&s Choice 5/8 in. x 100 ft. PEX Tubing Oxygen Barrier Radiant Heating Pipe in Red

• Markings PEX tubing markings are unique feature that imprints common standards and ratings making it easy to understand tubing properties
• Important: this type is used strictly for heating applications and is not suitable for potable water plumbing
• ANSI/NSF 14, NSF rfh (certified for radiant heating applications)
• Outdoor usage PEX tubing composite provides benefits of freeze protection by expanding and contracting to function as snow melting application
• Sandwich types radiant heating (between subfloor and finished floor)
• Non-structural slabs (thermal mass, gypsum slabs)
• CSA B137.5: cross linked polyethylene (PEX) tubing systems for pressure applications

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. Color Red.