Series RFII Extended Coverage Sprinkler


Optimal for Architecturally Sensitive Areas

Tyco® Series RFII, 5.6 K-factor, Royal Flush Concealed Pendent Sprinklers, (TY3532), Quick Response, Extended Coverage, Light Hazard (ECLH) are decorative, 3 mm bulb type sprinklers featuring a flat cover plate designed to conceal the sprinkler. The Series RFII sprinklers are intended for use in automatic sprinkler systems designed in accordance with standard installation rules (e.g., NFPA 13). The fast-response thermal sensitivity rating of the Series RFII provides for a quick response, extended coverage (QREC) rating up to a 20 ft x 20 ft coverage area.


  • Maximum 20Ft. x 20Ft. (6,1 m x 6,1 m) QR Listing
  • For quick response, extended coverage, concealed pendent sprinklers (TY3532) see TFP260 for technical information and listing details
  • UL and C-UL Listed, NYC Approved


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