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Casaventi
Professional-grade PEX-B tubing with external EVOH oxygen barrier layer for radiant floor heating and potable water applications. Nominal diameter 5/8", total length 500 feet. Non-toxic, crack-resistant, and leak-proof construction.
The oxygen barrier prevents O₂ infiltration, protecting metal components from corrosion and extending system service life while inhibiting bacterial growth in the water.
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