To discharge the contents of a fire extinguisher, after pulling the pin, what action is required?

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Study for the NOCTI Plumbing Test. Prepare with flashcards and multiple choice questions, each question comes with hints and explanations. Ensure your success on the exam!

Multiple Choice

To discharge the contents of a fire extinguisher, after pulling the pin, what action is required?

Explanation:
Discharging an extinguisher occurs when you apply pressure to the discharge control. After pulling the safety pin, you must push down on the lever (the handle you squeeze) to open the valve and release the extinguishing agent. Aiming at the base of the fire is the next step to target the fuel, but it doesn’t discharge the agent by itself. Twisting the nozzle isn’t required for most units, and shaking isn’t part of the discharge action. The key idea here is that squeezing the lever releases the contents.

Discharging an extinguisher occurs when you apply pressure to the discharge control. After pulling the safety pin, you must push down on the lever (the handle you squeeze) to open the valve and release the extinguishing agent. Aiming at the base of the fire is the next step to target the fuel, but it doesn’t discharge the agent by itself. Twisting the nozzle isn’t required for most units, and shaking isn’t part of the discharge action. The key idea here is that squeezing the lever releases the contents.

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