This product is in compliance with ASTM F876/F877 standards.
Pressure rating: 100 psi at 180F
PEX Barrier features the Oxygen Diffusion Barrier (DIN 4726 standard) that prevents corrosion of cast iron components in the heating system (air scoops, radiators, fittings, pumps, boiler elements, etc).
Manufacturer's warranty: 25 YEARS.
We make every effort to ship the same business day if the order is placed before 3 pm ET.
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