75-LCR 3-Hour Round Fire Damper
Details
Specifications
Standard Construction:
Fire Rating: 3 Hours
Frame: 22 Ga. Galvanized Steel
Blade: 22 Ga. Galvanized Steel
Closure Spring: Negator Stainless Steel
Fusible Link: 165ºF
Mounting: Vertical Only
Drawings
Optional Components
Material: Type 316 Stainless steel