6 in. Flexible Duct and Sheet Metal Connector Splice Collar
https://www.probuilderswarehouse.com/shop/812067-0-6-in-flexible-duct-and-sheet-metal-connector-splice-collar-472139
https://www.probuilderswarehouse.com/web/image/product.template/472139/image_1920?unique=b31ad15
Brand: Master Flow
Model: FC6
SKU#: 812067.0
Barcode: 100396940
