formula for gpm

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    • #272613

      what is the formula for for how many gpm will flow thru a 1/2″ copper pipe at 60 psi at a 100’run

    • #286015

      It is not a formula as much as it is a graph. And the precise answer would depend on which grade copper you are using since each grade has a diffent internal diameter.

    • #286016

      Go to our website and email me and I will send you the formula.


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