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Steel Perforated Diffuser with Square Neck and Face Mounted Deflectors (Fire Rated)
The 6400FR offers the safety of fire rated performance with the proven 6400 series diffuser. It is intended for use with Lay-in T-Bar application involving fire rated ceiling designs. It combines this flexibility with all of the features of the standard 6400 and is available exclusively in steel.
  • Modular Pattern Deflectors Mounted on Back of Face
  • Discharge Air Patternis 4-way (Adjustable for 1, 2, and 3-way Patterns in Field)
  • Steel Hinged, Removable Face and Steel Backpan Construction
  • UL Listed Fire Damper Meeting NFPA 90A Requirements
  • Square 6”x6”, 8"x8", 10"x10", 12"x12" and 14"x14" Neck Sizes
  • Panel Size of 24”x24” for Lay-In Tee Bar
  • Standard Finish is British White