Quote:
Originally Posted by FlaChief58
It's hard to tell from the pic, but it looks like your drain piping may just be shoved down the floor drain (not screwed in). If so, take a Sawzall and cut the pipe above the corroded area and it should come out. If it is screwed in, the only way to get it out without busting up the floor is to cut the pipe above the corroded area, break off what you can, take the sawzall and make some relief cuts and peel it out of the drain. Pipewrenches are useless on 50 year old corroded galvanized pipe.
Next, you'll want to make sure the floor drain isn't clogged by running some water through it. If it is, rod the line out. You can rent the machine at home depot. While you're there, buy a 2' piece of pvc and a fernco the size of your existing washer drain, should be 2", but could be 1 1/2". Once you're sure the floor drain is clear, cut the pvc to length and install using the Fernco.
Profit!
|
Thanks! I looked up Fernco, looks to be a rubber fitting for joining dissimilar pipes. Not sure what I would use it for. Yeah, I'm hopeful that the pipe comes out with not much trouble. I can move it by hand however I've been resisting the urge to just break it off. Probably can't help it at this point. The sawsall is a good idea, I was thinking of trying a chisel however cast iron is pretty brittle and my intent is to NOT break the existing drain.
The standpipe is 2 1/2" OD, 2" ID. At least it's a standard size I can get in PVC. Once I get the old pipe out and the drain cleared, what should I use to cement the PVC into the cast iron? Epoxy? Mount a strap on the wall for support?