The K5.6 dry upright sprinkler is designed for fire protection in areas exposed to freezing conditions, such as unheated warehouses, loading docks, and parking garages. It features a sealed extension nipple that prevents water from entering the system until the sprinkler activates, helping to avoid pipe freezing and system damage.
Key Features:
- Suitable for use in freezing environments
- Dry type upright design with sealed extension nipple
- Standard response for general fire protection applications
- Certificate: UL Listed / FM Approved
- Standard: UL 199, NFPA 13
- K-Factor:6 (K80)
- Working Pressure: 175 psi
- Test Pressure: 500 psi (Factory hydrostatic test)
- Operating Pressure: Min 12 psi (dry pipe) / 7 psi (wet pipe)
- Surface Finish:
- Sprinkler: Rough brass
- Escutcheon: Signal white
