Dry Sprinkler Heads - Upright

The Globe Quick Response GL Series Dry Type Upright Sprinkler is designed for use in special applications such as freezing environments. As an example, they may be efficiently used when connected to a wet type sprinkler system and extended into an unheated attic space. 

Specifications: 
  • UL Listed & FM Approved
  • Finish Options: Brass (suffix '1'), Chrome (suffix '2'), White (suffix '3'), Black (suffix '4')
  • various degree ratings
  • length needs to be specified by contractor
Part Number Size Configuration Notes
GL5639 1" Quick Response 5.6 K-Factor
GL8139 1" Quick Response 8.0 K-Factor
GL5683 1" Standard Response 5.6 K-Factor
GL8183 1" Standard Response 8.0 K-Factor