Which statement correctly describes inspection for sprinklers installed in concealed spaces?

• A. Shall be repainted annually.
• B. Must be inspected during each shutdown.
• C. Shall not require inspection.
• D. Must be inspected monthly.

Answer: (C)

Sprinklers tucked away in concealed spaces aren’t readily accessible for a visual inspection without removing the finish. In this context, the item tests the idea that those concealed-head sprinklers don’t have a separate, scheduled inspection beyond the general system checks. Repainting, frequent monthly checks, and inspections at every shutdown imply access and tasks that aren’t practical or required for concealed-space heads, whereas there isn’t a dedicated inspection interval established for them in this scenario. So, the statement that they do not require a separate inspection aligns with the idea that these units aren’t inspected on a specific schedule by themselves; their integrity is considered within the broader system inspections.