Broan 3in. to 4in. Duct Expander. This duct increaser is designed to fit with our economy fan duct connector assemblies. It will work with 4" round duct systems. It is UL 94 compliant for flammability. Made in the USA.
Broan-Nutone 463B 3in. to 4in. Duct Expander Black
Was:
$120.32
Now:
$60.16
- SKU:
- W495430
- UPC:
- 026715258055
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.
Add to Cart
The item has been added
Broan-NuTone 634M Roof Cap Black Up to 6" Round Duct
Was:
$133.90
Now:
$66.95
Add to Cart
The item has been added
Nutone Broan 843BL Wall Cap Black for 6" round duct
Was:
$141.80
Now:
$70.90
Add to Cart
The item has been added
Broan-NuTone 465B 4" to 5" Duct Expander for Kitchen Ventilation Fans UL 94 Compliant White
Was:
$66.74
Now:
$33.37
Add to Cart
The item has been added
BROAN-NUTONE 498PL 4" x 8" UL Transition Duct
Was:
$67.88
Now:
$33.94
