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2TGF9 2TGF9 UNSPSC # 40101504

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DAYTON

Grainger Choice Product

Fire Damper, Dynamic, Vertical or Horizontal Mounting Type, 1 1/2 hr Fire Rated

  • Item # 2TGF9
  • Mfr. Model # 2TGF9
  • UNSPSC # 40101504
  • Catalog Page # 3101 3101
Country of Origin USA. Country of Origin is subject to change.

This fire damper is designed for use in duct systems or penetrations of fire-rated barriers that have been designed to have pressurized airflow when the damper is expected to cycle closed during a fire. It can accommodate airflow in either direction.

Technical Specs

  • Item Fire Damper
  • Damper Item Fire Damper
  • Damper Shape Square
  • Mounting Type Dynamic, Vertical or Horizontal
  • Nominal Duct Width 16 in
  • Nominal Duct Height 16 in
  • Damper Depth 3 11/16 in
  • Material 22 ga Galvanized Steel
  • Damper Height 15 3/4 in
  • Damper Width 15 3/4 in
  • Recommended Retaining Angle 2TGH7
  • Fire Rated 1 1/2 hr
  • Free Area 1.257 sq ft
  • Fusible Link 165 Degrees F
  • For Use With Low Pressure HVAC Systems
  • Standards UL Standard 555, NFPA 80, 90A and 101, IBC, CSFM, NYC MEA
  • Includes Stainless Steel Closure Spring, UL Fusible Link

This fire damper is designed for use in duct systems or penetrations of fire-rated barriers that have been designed to have pressurized airflow when the damper is expected to cycle closed during a fire. It can accommodate airflow in either direction.

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