What is the typical function of plumbing fixtures like sinks and faucets?

The primary function of plumbing fixtures such as sinks and faucets is to introduce water into the plumbing system for various uses, including washing, cooking, and sanitation. These fixtures are designed to provide convenient access to both hot and cold water, allowing users to effectively manage their water needs in residential and commercial applications.

Sinks and faucets serve as the endpoints of the plumbing system, where water is delivered from the supply lines. They are essential components that enable the use of water in day-to-day activities. The function of introducing water is crucial as it forms the basis of how we utilize plumbing in our spaces, making it practical and efficient.

It's important to note that while some plumbing setups may involve additional functions like wastewater treatment or filtration, those functions are typically handled by systems and devices that operate separately from the fixtures themselves. For example, wastewater collection is managed through drainage systems, and filtration may occur in dedicated systems not directly linked to standard plumbing fixtures. Additionally, plumbing fixtures do not serve as storage for plumbing supplies; their role is primarily focused on water delivery and usability.