Reliable GL112 Upright Fire Sprinkler K11.2 (160) 3/4in | R3226

The Reliable Model GL112 series offers a robust and dependable fire protection solution, specifically engineered for commercial, industrial, and storage occupancies. This high-performance upright sprinkler is designed to deliver a powerful water discharge, ensuring critical protection and rapid fire suppression in environments ranging from manufacturing facilities to complex high-piled storage areas.

• High K-Factor (K11.2 / 160 Metric): Featuring an extra-large orifice, this series provides a significantly higher water flow rate at given pressures compared to standard sprinklers, making it highly effective for protecting medium to high-hazard occupancies and hydraulically calculated control mode density area (CMDA) applications. A larger K-factor means more water discharged at lower pressure, crucial for effective fire suppression in demanding environments.
• Upright Orientation: Ideal for exposed piping or areas with ceiling obstructions, the upright configuration ensures the deflector plate directs water upwards towards the ceiling, creating a broad, uniform spray pattern over the area below.
• Durable Construction: Manufactured from high-grade bronze and brass with stainless steel components, this sprinkler head offers exceptional resistance to corrosion and wear, ensuring a long operational lifespan in diverse environmental conditions.
• Standard Thread Compatibility: Equipped with 3/4-inch (20mm) NPT or BSPT threaded connections, ensuring a secure and straightforward installation into existing or new fire suppression piping systems.
• Precision Activation: Utilizing a levered fusible alloy solder link, this sprinkler is designed for reliable mechanical operation and consistent activation when critical temperatures are reached. Fusible link sprinklers are a popular choice for their rugged design, making them suitable for industrial and commercial settings where vibrations or physical impact might be a concern.
• Optimized Water Distribution: The precision-engineered deflector plate creates a broad, uniform spray pattern crucial for comprehensive area coverage and efficient fire extinguishment.

The GL112 series is designed to meet rigorous industry standards, providing peace of mind to facility managers and safety professionals. Carrying essential certifications such as UL Listing and FM Approval, these sprinklers are confirmed for performance in both storage and non-storage applications. Choosing this series means investing in a fire safety infrastructure that minimizes potential property damage and enhances safety for personnel. Its robust design and high-flow capabilities make it a pragmatic choice for facilities requiring dependable, code-compliant fire protection that handles high-challenge hazards with ease.