4 in. Singlewall x 4 in. x 3 in. Downspout Adapter
https://www.probuilderswarehouse.com/shop/147761-0-4-in-singlewall-x-4-in-x-3-in-downspout-adapter-201291
https://www.probuilderswarehouse.com/web/image/product.template/201291/image_1920?unique=dfc2691
Brand: Advanced Drainage Systems
Model: 0465AA
SKU#: 147761.0
Barcode: 100201025
