What is the purpose of installing goosenecks on standard pendant sprinklers?

The purpose of installing goosenecks on standard pendant sprinklers is primarily to elevate the sprinklers above obstructions. This elevation allows the sprinkler heads to function optimally without interference from objects or structures that may block the water spray pattern. By raising the sprinklers to a higher position, they can disperse water more effectively and cover the intended area, ensuring that the sprinkler system performs as designed.

The design of the gooseneck allows for flexibility in positioning the sprinkler heads while maintaining proper orientation for effective operation. Other options, while they may touch on important aspects of sprinkler installation, do not specifically address the main function of goosenecks in elevating the sprinkler heads.