Plastic Back-draft Damper
Available sizes 3″, 4″, 5″, 6″ diameter.
| MODEL | A | B | C | D | E | F | PART NO. |
|---|---|---|---|---|---|---|---|
| PBD3 | 3”dia. | 3.5” | 3” | 1 3/4” | 14039 | ||
| PBD4 | 4”dia. | 4.5” | 4” | 3 3/16” | 2 1/2” | 3 3/16” | 14040 |
| PBD5 | 5”dia. | 5.5” | 4 3/4” | 3 7/8” | 2 3/4” | 3 7/8” | 14043 |
| PBD6 | 6”dia. | 6.5” | 5 5/8” | 4 9/16” | 3 1/4” | 4 5/8” | 14044 |
