Question

The main advantage of the donut roll is:

A. the female end is exposed and the male end is protected in the center of the roll.
B. both ends are available on the outside of the roll.
C. the hose can be rolled into a twin roll and secured by a portion of the hose itself.
D. the couplings are connected to keep them together and protect the threads.

Answer 1

The main advantage of the donut roll is that the female end is exposed while the male end is protected in the center, preventing damage to the male coupling.

Step-by-step explanation:

The main advantage of the donut roll, also known as a hose roll, is: A. the female end is exposed and the male end is protected in the center of the roll. This type of roll is commonly used in firefighting to store hoses in a way that facilitates quick deployment while protecting the male coupling from damage. By keeping the male end inside, it's shielded from potential hazards that could compromise the hose when it's needed for use.