supply air damper for use with 5FSU10
Item Number: 482839
Manufactured from 19-gauge galvanized steel, frame is 2” deep with 1” flange. Aluminum blades have felted edges for quiet operation. System fan forces blades to open; integral spring returns blades to closed position. Pre-punched conduit hole knockout. Can be mounted on shelf in roof curb models 5ACC..FS / FT for supply air to building. Use with model series 5FSU filtered supply units.