Square Fire Damper
Type "A" Vertical or Horizontal Mount UL 1 1/2 Hour Rated.
| MODEL | SIZE | MODEL | SIZE | MODEL | SIZE | ||
| FDA-0606 | 6 X 6 | FDA-1412 | 14 X 12 | FDA-2012 | 20 X 12 | ||
| FDA-0806 | 8 X 6 | FDA-1414 | 14 X 14 | FDA-2014 | 20 X 14 | ||
| FDA-0808 | 8 X 8 | FDA-1608 | 16 X 8 | FDA-2016 | 20 X 16 | ||
| FDA-1006 | 10 X 6 | FDA-1610 | 16 X 10 | FDA-2018 | 20 X 18 | ||
| FDA-1008 | 10 X 8 | FDA-1612 | 16 X 12 | FDA-2020 | 20 X 20 | ||
| FDA-1010 | 10 X 10 | FDA-1614 | 16 X 14 | FDA-2408 | 24 X 8 | ||
| FDA-1206 | 12 X 6 | FDA-1616 | 16 X 16 | FDA-2410 | 24 X 10 | ||
| FDA-1208 | 12 X 8 | FDA-1808 | 18 X 8 | FDA-2412 | 24 X 12 | ||
| FDA-1210 | 12 X 10 | FDA-1810 | 18 x 10 | FDA-2414 | 24 x 14 | ||
| FDA-1212 | 12 X 12 | FDA-1812 | 18 X 12 | FDA-2416 | 24 X 16 | ||
| FDA-1406 | 14 X 6 | FDA-1814 | 18 X 14 | FDA-2418 | 24 X 18 | ||
| FDA-1408 | 14 X 8 | FDA-1816 | 18 X 16 | FDA-2420 | 24 X 20 | ||
| FDA-1410 | 14 X 10 | FDA-1818 | 18 X 18 | FDA-2424 | 24 X 24 |
