141°C High-Temperature Upright Fire Sprinkler (Blue Bulb)

The 141°C Blue Upright Sprinkler is a high-temperature fire suppression head specifically engineered for industrial environments where ambient heat levels are elevated. Identified by its distinct blue glass bulb, it is designed to activate only when temperatures reach 141°C (286°F), effectively preventing accidental water discharge in hot zones like boiler rooms, kitchens, or factories. Its upright orientation ensures optimal spray distribution when mounted atop exposed piping, providing a durable, code-compliant solution that balances extreme heat resistance with reliable fire protection.