What is one common cause of plumbing leaks?

One common cause of plumbing leaks is the corrosion of pipes or fittings. Over time, pipes made of metals such as copper, iron, or galvanized steel can corrode due to chemical reactions with water and minerals present in the water supply. This corrosion compromises the structural integrity of the pipes, leading to thin spots that may develop into leaks. Factors such as pH level of the water, the presence of oxygen, and the temperature can all influence the rate of corrosion.

In older plumbing systems, this is particularly prevalent as pipes age, and the protective coatings that may have originally been applied wear off. As these fittings deteriorate, the likelihood of leaks increases, resulting in water loss, potential damage to property, and higher utility bills. Regular maintenance and inspections can help identify corroded pipes before they result in significant leaks, thus preventing further damage and costly repairs.