Manufactured to DIN 4726, ASTM F876/F877, CSA B137.5 and ANSI/NSF 14 standards. Certified for radiant floor heating (nsf-rfh) applications. Has a minimum bending radius of 6" and is rated 100 psi at 180F. 25-year manufacturer warranty.
More About 5/8" PEX w/ Oxygen Barrier
5/8" PEX is the intermediate size between 1/2" and 3/4" sizes, used primarily in medium to large size radiant heating projects involving installation of tubing in reinforced concrete slabs. It is also suitable for small to medium size baseboard and radiator hydronic heating systems.
This product does not meet the new low-lead criteria defined in Safe Drinking Water Act
and cannot be used for potable water applications,
including for drinking and cooking. This product can be used for non-potable water
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