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Thread: sub pump

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  1. #8
    Join Date
    Jan 2011
    Location
    maine
    Posts
    376

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    Brass is .07% lead. Brass is considered to be lead free if it does not contain more then .25 percent per the state of california.
    If you look at the chemical composition of stainless there are things in it that are not good for you. read all about chromium 304 stainless is 18 %
    Last edited by twitch; 11-08-2012 at 09:41 AM.
    2 1/2 x 10 with steam away leader drop flue inferno arch.
    550 in gravity

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