6 to 4 Duct Reducer-Ductwork-Heating Duct-Air Duct-Ventilation Fittings is ranked 38th in ducting based on our comprehensive analysis.
Reviewed by more than 104 consumers, more than 81% of the reviews about this SMK ducting had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended ducting.
$9.99 (as of 11/12/2017 02:35 PST details )Features:
- 6x4 sheet metal duct reducer
- 6 to 4 duct reducer
- 6 Inch to 4 Inch Duct Reducer Duct Increaser.
- Sheet metal Ducting Reducer.
- Duct Reducer in stock , fast shipping.