Reliable™ KFR56-300 Quick Response Upright (RA3924) Fire Sprinkler Head
The Reliable™ KFR56-300 Upright Fire Sprinkler, SIN RA3924, features a fusible link heat element rated for activation at 212F (100C). This model includes a 5.6K flow rating, a 1/2 in. NPT connection, and is constructed with a brass frame and brass deflector. The chrome finish gives it a clean, polished appearance. The manufacturer part number is KFR56U2C3.
This quick response upright sprinkler is designed to activate promptly when exposed to high heat, releasing water upward and outward to cover the protected area. It supports a maximum working pressure of 300 PSI and is ideal for installations where piping is exposed or ceilings are open.
This model is UL Listed and cULus Listed, ensuring compliance with key safety standards when installed per manufacturer specifications.
