What You Need to Know About Kitec Plumbing While Home Shopping

If you’re in the market to buy a resale house or condo, it’s important to know how to identify Kitec plumbing – a product that was most commonly used in hot water baseboard and in-floor heating systems between 1995 and 2007. 

Marketed as a corrosion-resistant alternative to copper pipes and fittings, Kitec was used in the residential building industry, and was recalled in 2015. The issue is that Kitec plumbing systems – including fixtures and pipes – have been found to weaken over time due to corrosion of fittings or complete failure of the pipes, causing water damage from leaks and floods. 

The piping is typically bright blue for cold water applications and bright orange for hot water applications, but Kitec piping also came in red, dark blue, gray and black.

Where to look for Kitec plumbing

If you’re viewing a home or condo built between 1995 and 2007, be sure to examine pipes around the hot water heater (or for a condo, in the mechanical room where the pipe connects to, or exits from, the walls). You should also check out pipes beneath kitchen sinks and bathroom vanities. All visible fittings should be stamped with Kitec or KTC. 

Be sure to also check out the home’s electrical panel doors. Many plumbers added a sticker to the electrical panel stating that Kitec piping was used in the home and that the electrical system must not be grounded to this product.

What’s the solution?

The only option to avoid problems associated with Kitec plumbing is to call a plumber and have it replaced with copper pipes – a remedy that requires access behind walls and under floors, and is an expensive project. But if you skip this step, you run the risk of a messy and even more expensive water damage claim – assuming that your insurance provider will even cover the damage caused by these pipes leaking or bursting.

Kitec plumbing issues represent just one more reason why it pays to have a home inspection before you purchase a property. This would allow you to work the cost of replacing the plumbing into your offer if you decide to proceed with the purchase.