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PEX AL PEX

What is PEX-AL-PEX Tubing? Multi-layer PEX or PEX-AL-PEX, as the name implies, is a tubing where an aluminum core layer is sandwiched between 2 layers of PEX. This feature allows it to expand less at high temperatures and hold its shape better than regular PEX. The aluminum layers act as the Oxygen Barrier and can be used and certified for both Radiant Heating and Potable Water use. It is critical that this be used with approved PEX AL PEX connectors and fittings. Standard PEX fittings are NOT compatible with PEX AL PEX tubing

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  1. 1/2" X 300 ft PEX AL PEX Tubing for Radiant Floor Heating or Potable Water
    • Buy 3 for $104.95 each and save 4%
    • Buy 10 for $101.95 each and save 7%

    FREE Shipping to lower 48 States. Excludes AK and HI

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  2. 1/2" X 1000 ft PEX AL PEX Tubing for Radiant Floor Heating or Potable Water
    • Buy 3 for $319.95 each and save 4%
    • Buy 10 for $314.95 each and save 6%

    FREE Shipping to lower 48 States. Excludes AK and HI

    Learn More

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2 Item(s)