What is a common risk of using improper materials for pipe connections?

Using improper materials for pipe connections can lead to significant issues, primarily corrosion and leaks. When materials that are not compatible with the specific type of pipe or the substances being transported are used, it can trigger chemical reactions that cause corrosion. This not only weakens the integrity of the pipes but can also result in leaks, leading to water damage, reduced system efficiency, and an increased risk of contamination. Proper material selection is crucial for maintaining the longevity and effectiveness of plumbing systems, as well as ensuring safety and regulatory compliance.