PVC to Cast Iron Transition
Posted by Tim O'Neill on November 06, 2002 at 09:24:59:
3" PVC drain is replacing 3" copper,
which ran vertically into a cast iron,
in preparation for going below grade.

Original copper was soldered (or maybe
oakumed) into the iron.

Cast iron part is flanged at end,
so no-hub transition won't work.

Is there a rubber fitting that will
seal between the new PVC and the
existing iron?

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