Reliable™ KFR56 Quick Response Horizontal Sidewall (RA3634) Fire Sprinkler Head
The Reliable™ KFR56 Horizontal Sidewall Fire Sprinkler, SIN RA3634, features a 212F (100C) fusible link heat element, a 5.6K flow rating, and a 1/2 in. NPT connection. Constructed with a brass frame and brass deflector, this model is finished in chrome for a clean, reflective look. The manufacturer part number is KFR56H2C.
This quick response sidewall sprinkler is designed for horizontal wall-mounted installation, where it activates at elevated temperatures to discharge water outward and downward in a crescent-shaped pattern. The chrome finish allows for visual compatibility with standard escutcheons and ceiling fixtures.
This model is UL Listed, FM Approved, and cULus Listed, and it also carries VdS, CE, and UKCA certifications. It supports a maximum working pressure of 250 PSI (UL) and 175 PSI (FM), ensuring robust performance in approved installations.
