75-CR 1-1/2 Hour Round Fire Damper
Details
Specifications
Standard Construction:
Fire Rating: 1-1/2 Hours
Frame: 22 Ga. Galvanized Steel
Blade: 22 Ga. Galvanized Steel out of air stream
Closure Spring: Negator Stainless Steel
Fusible Link: 165ºF
Mounting: Horizontal or Vertical
Drawings
Optional Components
Material: Type 316 Stainless steel