Does Your Home Have Polybutylene Plumbing?

Many homes in Raleigh, NC, have a plumbing supply system that uses polybutylene plastic distribution lines and compression band fittings. Even though this plumbing system was installed in many homes from 1978 until about 1995 due to its ability to withstand high water pressure, and as a better, cheaper alternative to copper plumbing, it is no longer an approved plumbing system due to a history of material failures. The failures were related to improper installation, handling, storage, and plastic deterioration due to reacting negatively to water-soluble oxidants (such as chlorine), and over time it will deteriorate, flake, and become damaged.

Unfortunately, if there are polybutylene pipes within the house or leading into it, the best course of action is to replace the lines entirely by hiring a plumbing specialist. An expert can assess the current plumbing, replace the pipes and expertly patch up any holes. There are currently no laws stating that the seller is required to disclose polybutylene piping. It is up to the potential buyer to perform due diligence on the plumbing in question. Please check out polybutylene.com for additional information.