New, never used. Open box, no retail packaging. There is some exterior wear from storage, including several scratches and scuffs.

Technical Specifications

• Fire Damper
• Shape Square
• Type Static
• Closure Type Spring
• Overall Size 23-3/4 in x 23-3/4 in x 3-3/4 in
• Rough Opening Width 24 in
• Free Area 3.1 sq ft
• Frame Less Flange 576 sq in
• Frame Material Galvanized Steel
• Frame Material Thickness 22 ga
• Blade Type Curtain
• Blade Material Galvanized Steel
• Fusible Link Temperature 165 °F
• Maximum Ambient Temperature 165 °F
• Switch Action Normally Open
• Airflow Direction Horizontal
• Includes Stainless Steel Closure Spring; UL Fusible Link
• Standards CSFM; IBC; NFPA 80; NFPA 90A,101; NYC MEA; UL 555

MSRP: $179.80