20" x 20" to 18" x 12" Aluminum Duct Reducer — $138.19
- Inlet: 20" x 20"
- Outlet: 18" x 12"
- Length: 12"
- Gauge: 22 ga
- Material: Aluminum
- Connections: Slip & drive
- Fabrication: Made to order in Pittsburgh, PA
Custom fabricated duct reducer from 20" x 20" down to 18" x 12" over 12", 22-gauge aluminum, slip-and-drive both ends. Made to order.
About this size
This page is the 20" x 20" to 18" x 12" Aluminum Duct Reducer configuration of our duct reducer. It is cut and formed for this order — nothing here is a stock import part. The configurator above is loaded with these exact dimensions, so you can add it to the cart as-is, or change a dimension and it re-prices instantly.