The Malco D8Ast is an 8" Damper With Single Bearing. This 8", 28-gauge damper allows bearing holes to be made in round duct with the use of a scratch awl. This damper comes with the nuts included.
Use: | Ducting and Venting |
General use | |
Manufacturer: | Malco Products |
Mpn # | D8AST |
Weight | 100.00 lbs. |