The K33.6 ESFR (Early Suppression Fast Response) pendent sprinkler is purpose-built for high-challenge fire protection applications, such as in storage warehouses. With its extremely high K-factor of 33.6, it delivers an intense water discharge rate to rapidly suppress fires at the early stages—minimizing fire damage and risk to life and property.
Key Features:
- High-performance ESFR sprinkler for severe fire hazard areas
- Pendent design ideal for ceiling-mounted installation in warehouses
- Ultra-high K-factor (K33.6 / K480) ensures rapid and large-volume water discharge
- Provides suppression, not just control of fire
- Certificate: FM Approved
- Standard: FM 2008
- Working Pressure: 175 psi
- Test Pressure: 500 psi (factory hydrostatic test)
- Operating Pressure: As per FM specifications
- Surface Finish: Rough brass
