Reliable GXLO Intermediate Upright Sprinkler Head K11.2 160F 3/4 Inch Threads R2921

The Reliable GXLO Intermediate Upright Sprinkler Head, model R2921, is engineered to provide robust fire protection in a variety of commercial and industrial settings. This specialized sprinkler is ideal for environments where overhead obstructions or unique storage configurations necessitate an upward-spraying deflector, ensuring comprehensive water distribution.

• Intermediate Upright Design: Specifically designed for installation with the deflector pointing upwards, the GXLO R2921 is perfect for areas with obstructions like rack storage systems, beneath grated walkways, or in mechanical rooms where pendent sprinklers aren't suitable. It directs water upwards to create a broad, hemispherical spray pattern for optimal coverage.
• High K-Factor (K11.2 / 160): Featuring an extra-large orifice with a K-factor of 11.2 (160 metric), this sprinkler head delivers a significantly higher water flow rate at a given pressure compared to standard K-factor sprinklers. This is crucial for effectively suppressing high-challenge fires in larger areas or high-hazard occupancies, including storage and non-storage applications.
• Standard Response: The sprinkler utilizes a robust thermal element for dependable activation when ambient temperatures reach its rated 160°F (71°C) temperature, making it suitable for a wide range of fire protection applications.
• Durable Construction: Crafted from high-quality brass alloy for the frame and bronze for the deflector and other components, this sprinkler ensures superior corrosion resistance and long-term reliability in demanding environments.
• 3/4 Inch NPT Threads: Equipped with standard 3/4-inch National Pipe Taper (NPT) threads, it allows for secure and compatible installation into fire protection piping, streamlining the fitting process for installers.
• Listings and Approvals: The Model GXLO Upright sprinkler is cULus Listed as a Control Mode Density Area (CMDA) sprinkler for storage and non-storage protection, and FM Approved as a standard-response storage and non-storage sprinkler.

The Reliable GXLO Intermediate Upright Sprinkler Head enhances fire safety by providing effective water dispersion in challenging layouts where standard sprinklers may not perform optimally. Its high K-factor ensures a powerful water discharge to control or suppress fires efficiently, contributing to reduced pipe sizes or fewer sprinklers in certain designs. This robust, corrosion-resistant sprinkler offers lasting performance and peace of mind through its adherence to industry standards, minimizing maintenance and replacement costs over time.