What can happen to old tailpieces and traps made of soft brass with chrome or nickel-plating?

Old tailpieces and traps made of soft brass with chrome or nickel plating are especially susceptible to deterioration over time. One of the primary issues these components face is stress and strain from everyday use, as well as chemical reactions from exposure to water and drainage substances.

As these brass fittings age, they can become brittle due to factors such as corrosion and the overall weakening of the metal. The combination of soft brass and protective plating can hinder flexibility and strength as layers of plating may erode or crack. Once compromised, the structural integrity can significantly decline, making it more likely for these components to break apart or shatter when subjected to pressure or impact.

The risk of breaking into pieces is higher, particularly in situations where stress is applied, such as during plumbing repairs or when components are subjected to changes in temperature. Understanding these characteristics is vital for plumbing maintenance and ensuring the safety and functionality of piping systems.