How Do You Connect PVC Drains To Cast-Iron Pipe?
One of the most daunting tasks for novice plumbers is switching cast-iron pipe over to PVC. With the proper tools and patience, this can be accomplished with minimal stress. It’s not easy, but it is doable for anyone with some mechanical abilities. The first thing you have to do is to cut the cast-iron. One of the fastest ways to do this is with a soil-pipe cutter, which breaks the pipe rather than cutting it. If you have many cuts to make, you may consider renting a cutter. If you only have one or two cuts, a portable band saw or Sawzall will work just fine. Always wear safety glasses when working with cast-iron, for many eyes have been lost due to the brittle nature of the material. You will need Fernco type couplings or tees to transition to PVC. These are available at most/all hardware stores and plumbing supply houses. They are simple to use, and very reliable. After you have the Fernco device in place and tightened to the cast iron, simply insert your PVC pipe and tighten the cla
