Reliable F1RES44 Horizontal Fire Sprinkler Head K4.4 1/2" NPT R3531

Ensure robust fire safety in your property with the Reliable MODEL F1RES44 Horizontal K4.4 fire sprinkler, engineered for effective and discreet protection in a variety of settings. This sprinkler is designed for those seeking a reliable, code-compliant solution to protect spaces where ceiling obstructions or architectural aesthetics necessitate a horizontal discharge pattern.

• Horizontal Sidewall Design: Specifically engineered for installation along walls or beams, providing optimal water distribution without needing to be mounted directly overhead. This is ideal for areas with sloped ceilings, limited overhead space, or where a less intrusive aesthetic is desired.
• K-Factor 4.4 (63): Features a K4.4 (metric K63) orifice, precisely calibrated to deliver an efficient water flow rate. This K-factor is commonly suitable for light hazard occupancies, providing effective fire suppression while potentially reducing water demand and drainage requirements.
• Standard 1/2" (15MM) NPT Threads: Equipped with industry-standard 1/2-inch (15mm) National Pipe Taper (NPT) threads, ensuring broad compatibility and straightforward installation into existing or new fire protection piping systems.
• Reliable Brand Quality: Manufactured by Reliable, a trusted name in fire protection, this sprinkler adheres to stringent quality and performance standards, offering peace of mind and consistent operation when it matters most.
• Model R3531 Identifier: The specific R3531 model ensures easy identification and replacement, streamlining maintenance and system management for building owners and fire safety professionals.

This Reliable horizontal sprinkler offers a practical and aesthetically pleasing fire safety solution, particularly for spaces like hotel rooms, offices, corridors, and residential units where traditional pendent or upright sprinklers may not be suitable. By directing water outwards from a wall, it ensures comprehensive coverage of the protected area, activating automatically to suppress fires quickly and effectively. Its efficient K-factor helps minimize water damage while maximizing suppression capabilities, making it an intelligent choice for maintaining life safety and property integrity.