Fire Sprinkler System

The FF023/FF024 Upright and FF025/FF026 Pendent sprinklers are automatic frangible bulb sprinklers designed for reliable fire protection.

Manufactured to UL standards and compliant with NFPA 13, these sprinklers provide effective water distribution for quick fire suppression. The upright and pendent models deliver a hemispherical spray pattern below the deflector, ensuring optimal coverage in fire sprinkler systems.

Key Benefits:

• UL Listed and NFPA 13 compliant
• Available in Standard and Quick Response types
• Reliable hemispherical water coverage
• Suitable for commercial

Sprinkler Operation

In the event of a fire, the thermal-sensitive liquid in the glass bulb expands and causes the bulb to shatter, releasing the button and spring seal assembly. Water then flows through the sprinkler orifice and strikes the deflector, creating a uniform spray pattern that