Spec Sheet
Model 472 Transition / Damper
•
  10" round to 8" round
•
  Spring-loaded aluminum louvers 
•
  Rubber stops
•
 24 GA galvanized steel
Model 475 Transition
•
  6" round to 4" round
•
  Black, polymeric construction
Model 475B Transition
•
  Six-pack of Model 475
Model 459 Transition
•
  3¼" x 14" to 8" round - 
vertical discharge
•
 30 GA galvanized steel 
construction
Model T81212 Transition
•
  8" x 12" to 12" round
•
  28 ga. galvanized steel
Model T460 Transition
•
  3¼" x 14" to 7" round - 
vertical discharge
•
 30 GA galvanized steel 
construction
Model T462 Transition
•
  3¼" x 14" to 6" round - 
vertical discharge
•
 30 GA galvanized steel 
construction
Model S99610015 Transition
•
  8" x 12" to 10" round male -
  vertical discharge
•
  26 GA galvanized steel 
construction
Model S99610028 Transition
•
  8" x 12" to 10" round female - 
vertical discharge
•
  26 GA galvanized steel 
construction
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 AVDKD10 Transition
Model ATKD10 Transition
•
  1-7/8" x 19" to 
10" round
•
  26 GA galvanized 
steel construction
•
  Includes duct slips
(Model ATKD10 only)
•
  Includes 2 barrel nuts 
for attachment. 
(Model AVDKD10 only)
Model AVDKD8 Transition
Model ATKD8 Transition
•
  1-7/8" x 19" to 
8" round
•
  26 GA galvanized 
steel construction
•
  Includes duct slips
(Model ATKD8 only)
•
  Includes 2 barrel nuts 
for attachment. 
(Model AVDKD8 only)
Model AVDKD8810 
Model ATKD8810 
Y-Duct Connector
•
  10" round to dual 8" round
•
  26 GA galvanized 
steel construction
8” Dia.
10” Dia.
8” Dia.
Mounting 
Tabs
(Model 
AVDKD8 
only)
Mounting 
Tabs
(Model 
AVDKD10 
only)



