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    kbwoodley's Avatar
    kbwoodley Posts: 1, Reputation: 1
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    #1

    Jul 31, 2010, 10:13 AM
    What is Schedule 40 and Schedule 80
    Regarding PVC pipe, what is the difference between Schedule 40 and Schedule 80, rigid or flexible?
    KISS's Avatar
    KISS Posts: 12,510, Reputation: 839
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    #2

    Jul 31, 2010, 12:41 PM

    Schedule 80 has larger wall thickness.
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