Spec Sheet

Broan Hartford, Wisconsin www.broan.com 800-637-1453
Broan Hartford, Wisconsin www.nutone.com 888-336-3948
BEST Hartford, Wisconsin www.BestRangeHoods.com
Model 421 Damper
•
10" round
•
24 GA galvanized
steel with aluminum
louvers
Model 438 Damper
•
8" round
•
24 GA galvanized
steel with aluminum
louvers
Model 97 Damper
•
7" round
•
28 GA galvanized steel
•
Aluminum louvers
Model BP87Q Damper
•
7" round
•
Extruded steel with electrically-bonded
expoxy finish
•
.016 Aluminum louvers
•
Sound dampening foam
Model AVDKD219
Model ATKD219
Adaptor
•
Adapts to 1-7/8" x 19" duct
•
22 GA galvanized steel
construction
•
Includes 2 barrel nuts for
attachment
Model T457 Transition
•
7" round to 5" round
•
30 GA galvanized steel
•
Can be use with BP87Q
Model 463B Expander
•
3" round to 4" round
•
Black, polymeric construction
Model 465B Expander
•
4" round to 5" round
•
Black, polymeric construction