The Window Sprinkler is an open-type nozzle specifically designed to protect windows, walls, and roofs from exposure to external fires. It delivers a flat 180° fan-shaped spray pattern to form a protective water curtain, minimizing fire spread and heat transmission.
Key Features:
- Open-type nozzle with no heat-sensitive element
- Creates a 180° fan-shaped water curtain for exposure protection
- Ideal for windows, wall perimeters, and roof edges
- Certificate: UL Listed / FM Approved
- Standard: UL 199, NFPA 13
- Feature:4 to K11.2, Outside application
- Working Pressure: 175 psi
- Operating Pressure: Minimum 7 psi
- Surface Finish: Rough brass / chrome plated
