Model RFIII-HSW Sprinkler


Quick Response, Extended Coverage

The Tyco® Model RFIII 8.0 K-factor, extended coverage light hazard, concealed horizontal sidewall quick-response sprinkler is a decorative link-type sprinkler featuring a unique flat cover designed to conceal the sprinkler within a wall. This sprinkler is an ideal choice for architecturally sensitive, light-hazard areas such as dormitories, hotel rooms, reception areas, office buildings, banquet facilities, conference rooms, and hospitals. The flat profile of the cover plate design easily conforms to the surrounding surfaces, leaving a very clean look. While the plate is aesthetically appealing, it also helps prevent objects such as garment bags and clothes hangers from being hung from the sprinkler, potentially causing an inadvertent operation.


  • Long throw up to 24 ft. of extended coverage
  • UL and C-UL Listed
  • Coverage areas up to 16 ft. x 24 ft. (4,9 x 7,3 m) and 18 ft. x 22 ft. (5,9 m x 6,7 m)
  • For 8.0 K-factor concealed horizontal sidewall sprinkler (TY4522), see TFP270 for technical information and listing details


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