NONFIR Fire Sprinkler 3mm Glass Bulb 68 Degree FM Approved Fire Sprinkler Upright

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FM 68° UPRIGHT FIRE SPRINKLER: CRITICAL INFORMATION

DESIGNED FOR

Ideal for high-ceiling environments (warehouses, factories, parking garages)

Suited for spaces with overhead obstacles (ductwork, pipes, structural beams)

Upward 68° spray reflects off ceilings to create 360° horizontal coverage

CORE SPECIFICATIONS

Sensitive Element: 3mm JOB Glass Bulb (activates at 68°C)
Heat-responsive liquid triggers automatic water dispersion

K Factor: K5.6 (80)
Optimized for rapid suppression in large areas

Diameter: 15mm
Standard size for seamless integration with fire systems

INSTALLATION REQUIREMENTS

Professional Installation is mandatory

Mounting Height: 4–6 inches below ceiling

Clearance: 24 inches from walls/obstructions

Water Pressure: 15–20 psi minimum

ROUTINE MAINTENANCE

Monthly:
▪ Inspect glass bulb for damage
▪ Remove debris from deflector

Annual:
▪ Flow test to validate K5.6 performance
▪ Pressure check to ensure system integrity

SAFETY MEASURES

Avoid:
▪ Hanging objects on sprinkler pipes
▪ Painting or welding within 3 feet of the unit

Fire Response:
▪ Evacuate immediately
▪ Contact emergency services
▪ Do not attempt to modify the system

STANDARDS COMPLIANCE

Meets FM Global FM 2510 certification

Complies with NFPA 13 and regional regulations

Tested for high-temperature resilience

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