REPLACEMENT PART: The Accordion Fire Damper Discharge is CHUTES’ standard discharge on trash chutes. The damper is spring loaded and held open by a 165° fusible link assembly. In the event of fire, the link releases the accordion style slats, preventing the spread of fire into the chute.
 
This is the 24" discharge size. Please ensure you select  the correct size per your chute diameter.
The Accordion Discharge is available in three standard sizes: 24″, 30″ and 36″ diameters.
For non standard sizes, please contact Sales@NWChutes.com