Do dry type pendant sprinklers need to be installed on goosenecks in a dry sprinkler system?

Dry type pendant sprinklers are designed to operate in environments where there is a risk of freezing, and goosenecks are used in dry sprinkler systems to provide a proper installation location for these types of sprinklers. The gooseneck is a bend in the piping that allows the sprinkler to be installed facing downward, which is essential for the operation and proper coverage of the sprinkler head. This configuration ensures that when the sprinkler is activated, water will flow freely from the system, effectively protecting the area beneath it.

The requirement for a gooseneck with dry type pendant sprinklers is particularly important because it helps to maintain the integrity of the dry system and ensures that the sprinkler is in the correct position to protect the designated area effectively. Therefore, the statement that dry type pendant sprinklers need to be installed on goosenecks in a dry sprinkler system is accurate and reflects the necessary practice for proper installation in these systems.