You should bring your waste line up to code. Your cast-iron-and-bell-joint system was sealed with molten lead back in 1936. That makes your drains ancient, preceded only by lead pipes.

Enhanced coated cast iron soil pipe products offer all the benefits of traditional cast iron while negating the major drawback of cast iron in aggressive applications: corrosion.

The episode, featuring Charlotte Pipe and Foundry, shows Richard Trethewey, a Charlotte Pipe customer, meeting Randy Gitli, local plumbing and heating contractor, for a look at their progress on the ...