What is the common role of fixtures in plumbing?

Fixtures in plumbing primarily serve the function of providing water flow to users for various activities, such as washing, cooking, and bathing. This includes items like faucets, sinks, showers, and bathtubs, which are designed to deliver water efficiently and safely when turned on. Each fixture is equipped with an inlet that connects to the plumbing system, allowing users to access a regulated flow of water.

While fixtures may also play a role in other aspects of plumbing, such as facilitating drainage or connection, their primary purpose is to enable the flow of water to the locations where it is needed. Understanding this fundamental role of fixtures can help in assessing their function when troubleshooting plumbing issues or during maintenance tasks.