![](https://www.broan-nutone.com/getmedia/1dc54176-6404-4200-8d53-590b795ecd60/423_1.jpg?width=1800&height=1800&ext=.jpg)
Product Discontinued
Ducts, Dampers, Adapters & Caps
**DISCONTINUED** 10-Inch Round to Rectangular Transition for Range Hoods and Bath Ventilation Fans
Model:
423
- **DISCONTINUED** suggested replacement S423
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Product Discontinued
423