Pipe fitters are skilled tradespeople who install and maintain piping systems that transport liquids and gases. They work in various settings, including residential, commercial, and industrial environments. Their tasks involve measuring, cutting, and assembling pipes, as well as ensuring that systems are leak-free and functioning properly. To become a pipe fitter, individuals often undergo an apprenticeship program that combines classroom instruction with hands-on training. They learn about different types of pipes, fittings, and tools, as well as safety regulations. Pipe fitters may work with materials like PVC, copper, and steel to create efficient piping systems for heating, cooling, and plumbing applications.