
Piping and plumbing fitting refers to the components used to connect, control, and direct the flow of fluids in piping systems. Common fittings such as elbows, tees, couplings, and valves are used in residential, commercial, and industrial plumbing applications. These fittings are important because they help create efficient, safe, and leak-free systems for transporting water, gas, and other fluids (Wikipedia).


