What is the purpose of a pressure gauge in plumbing systems?

A pressure gauge in plumbing systems serves a crucial role by monitoring water pressure levels. This instrument provides valuable information about the pressure of the water as it moves through the plumbing system. Maintaining proper water pressure is essential for the efficient operation of fixtures and appliances; both excessively high and low pressures can lead to problems such as leaks, burst pipes, or inadequate water flow.

Regular monitoring through a pressure gauge helps identify issues early on, allowing for timely maintenance. It ensures that the plumbing system operates within its designed pressure range, providing safety and efficiency in water distribution. Understanding this function is vital for anyone working in maintenance or plumbing, as it directly relates to the integrity and performance of the entire system.