Quick Response Dry-Pipe Upright-Pendent Sprinkler

Dry-pipe sprinklers have a long connecting tube that keeps water in the supply line away from the sprinkler body. This allows water to remain in the heated area while the sprinkler is positioned in a zone with freezing risk. They are used in freeze-risk areas such as cold storage facilities, enclosed parking entrances, balconies, and under eaves. Extending a wet system into a freeze-risk area without this type would result in line rupture.