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

    Mar 26, 2013, 03:47 PM
    3 inch cast iron closet flange
    We recently decided to replace the flooring in our bathroom. In the process, we discovered that the closet flange (over 50 years old) was completely broken. Thus, it was removed with the old flooring. Now that the flooring has been replaced, we are ready to replace the closet flange. We were planning on using the Oatey closet flange so we could do the project ourselves but discovered they only come for a 4 inch cast iron pipe. We would really like to do complete this project on our own, but haven't been able to locate a flange that will fit the pipe AND allow us to do the job ourselves. Any suggestions?
    massplumber2008's Avatar
    massplumber2008 Posts: 12,832, Reputation: 1212
    Senior Plumbing Expert
    		  
    #2

    Mar 26, 2013, 04:49 PM
    Hi D

    As you know now, this would have been easier if the floor was up... ;)

    Maybe this will help... see link:

    3" x 2" Cast Iron Toilet Flange Brand New | eBay

    I can't speak to reliability on this one, but it looks like it could be a good fix IF the pipe is close up near the finish floor.

    The same flange from above may also be available at home depot:

    Quickset 3 in. x 2 in. Cast Iron Closet Flange-C40-320 at The Home Depot

    Otherwise, I would suggest going over to your local plumbing supply store and see what they have available.

    Mark
    Milo Dolezal's Avatar
    Milo Dolezal Posts: 7,192, Reputation: 523
    Plumbing Expert
    		  
    #3

    Mar 30, 2013, 10:17 AM
    Mark gave you excellent advice. That would certainly be my choice # 1. In addition, you could also purchase and install so called "fit-in" closet ring. It fits inside the pipe rather than over it. See the pic... Good luck / Milo
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    mygirlsdad77's Avatar
    mygirlsdad77 Posts: 5,713, Reputation: 339
    Plumbing Expert
    		  
    #4

    Mar 30, 2013, 10:54 AM
    I also would go with Marks suggestion if at all possible. However, Milo presents another feasible option. Only concern I have with the "fit in" flange is that the ones for three inch pipe get pretty darn small inside diameter, but they should work okay since the crown of most newer bowls aren't any bigger than the opening of the flange. If you do go with the three inch insert flange, keep a plunger near by just in case.
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