An example of a continuous-demand item is a hose bibb.

An example of a continuous-demand item is a hose bibb.

• A. Pressure reducing valve
• B. Temperature gauge
• C. Cold-water inlet
• D. Hose Bibb

Answer: (D)

Continuous-demand items are those you use repeatedly throughout the project rather than items that are installed and used only once. A hose bibb fits this idea because it provides an outdoor water outlet that is continuously used for hoses, cleaning, testing, and other daily tasks during construction and even after completion. It remains in service and is relied upon regularly, which is why it’s classified as a continuous-demand item. The other components are not used in the same ongoing way: a pressure reducing valve is a control device installed to regulate pressure and used as needed, not something you regularly rely on every day; a temperature gauge is a measuring tool used for testing or monitoring rather than a fixture you continuously operate; a cold-water inlet is a supply entry in the system, part of installation rather than a routinely used, consumable item.

Continuous-demand items are those you use repeatedly throughout the project rather than items that are installed and used only once. A hose bibb fits this idea because it provides an outdoor water outlet that is continuously used for hoses, cleaning, testing, and other daily tasks during construction and even after completion. It remains in service and is relied upon regularly, which is why it’s classified as a continuous-demand item. The other components are not used in the same ongoing way: a pressure reducing valve is a control device installed to regulate pressure and used as needed, not something you regularly rely on every day; a temperature gauge is a measuring tool used for testing or monitoring rather than a fixture you continuously operate; a cold-water inlet is a supply entry in the system, part of installation rather than a routinely used, consumable item.