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    kattor4's Avatar
    kattor4 Posts: 1, Reputation: 1
    New Member
     
    #1

    Feb 3, 2012, 02:48 PM
    Re sealing 4 inch cast iron
    How to seal leaky 4 inch cast iron with 2 inch steal pipe going into it
    speedball1's Avatar
    speedball1 Posts: 29,301, Reputation: 1939
    Eternal Plumber
     
    #2

    Feb 3, 2012, 04:00 PM
    If this is a poured lead and oakum joint all you need to do is recaulk the joint. Rent a set of inside and outside caulking irons and recaulk the joint. Don't hit the lead too hard or you'll crack the hub. Just mark it up. If you need help click on back. Good luck, Tom

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