PEX-a is the most flexible PEX tubing available. The flexibility allows this product to be expanded to fit all the different fitting connections, including F1960 and F2080. The tubing also comes with an oxygen barrier to prevent oxygen permeability.
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3/8″ AquaHeat PEX-a Tubing
$164.96
Features:
25 Year Warranty
Oxygen Barrier (for heating and cooling applications)
Expandable F1960, F2080 and F1807 fittings can be used
PEX-a is the most flexible type of PEX