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TECHNICAL SPECS
ItemFire Damper Damper ItemFire Damper Damper ShapeRound Mounting TypeDynamic, Vertical or Horizontal Nominal Duct Dia.14" Damper Depth13-5/8" Material20 ga. Galvanized Steel Damper Dia.13-7/8" Fire Rated1-1/2 hr. Free Area0.91 sq. ft. Fusible Link165 Degrees F For Use WithLow Pressure HVAC Systems
ItemFire Damper Damper ItemFire Damper Damper ShapeRound Mounting TypeDynamic, Vertical or Horizontal Nominal Duct Dia.14" Damper Depth13-5/8" Material20 ga. Galvanized Steel Damper Dia.13-7/8" Fire Rated1-1/2 hr. Free Area0.91 sq. ft. Fusible Link165 Degrees F For Use WithLow Pressure HVAC Systems
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