4 in. Singlewall x 3 in. x 2 in. Downspout Adapter
https://www.probuilderswarehouse.com/shop/147745-0-4-in-singlewall-x-3-in-x-2-in-downspout-adapter-1190535
https://www.probuilderswarehouse.com/web/image/product.template/1190535/image_1920?unique=dfc2691
Brand: Advanced Drainage Systems
Model: 0464AA
SKU#: 147745.0
Barcode: 100194558
