![Amazon.com: Vent Systems 4" Metal Tee Cap. Galvanized Steel End Cap. Dryer Vent Cover. Dryer Duct End Cap. 4In Steel End Cap. Steel Plug 4Inch. Round Metal Duct Fitting. Reusable. 100mm : Amazon.com: Vent Systems 4" Metal Tee Cap. Galvanized Steel End Cap. Dryer Vent Cover. Dryer Duct End Cap. 4In Steel End Cap. Steel Plug 4Inch. Round Metal Duct Fitting. Reusable. 100mm :](https://m.media-amazon.com/images/I/71ru+mTmTDL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Vent Systems 4" Metal Tee Cap. Galvanized Steel End Cap. Dryer Vent Cover. Dryer Duct End Cap. 4In Steel End Cap. Steel Plug 4Inch. Round Metal Duct Fitting. Reusable. 100mm :
![IMPERIAL 7-in dia Galvanized Steel Crimped Small End Round End Cap in the Duct Caps department at Lowes.com IMPERIAL 7-in dia Galvanized Steel Crimped Small End Round End Cap in the Duct Caps department at Lowes.com](https://mobileimages.lowes.com/productimages/800b7918-83a7-4bca-8b05-13585d70a65a/00632623.jpg)
IMPERIAL 7-in dia Galvanized Steel Crimped Small End Round End Cap in the Duct Caps department at Lowes.com
![HVAC OV Galvanized Metal Duct End Cap - 4 Inch Fit with Handle - Available in Different Sizes to Suit - Amazon.com HVAC OV Galvanized Metal Duct End Cap - 4 Inch Fit with Handle - Available in Different Sizes to Suit - Amazon.com](https://m.media-amazon.com/images/I/71ntTBXShwL._AC_UF894,1000_QL80_.jpg)
HVAC OV Galvanized Metal Duct End Cap - 4 Inch Fit with Handle - Available in Different Sizes to Suit - Amazon.com
![IMPERIAL 6-in dia Galvanized Steel Crimped Small End Round End Cap in the Duct Caps department at Lowes.com IMPERIAL 6-in dia Galvanized Steel Crimped Small End Round End Cap in the Duct Caps department at Lowes.com](https://mobileimages.lowes.com/productimages/92f6e530-6db8-4a73-b57d-1f7ea076733b/42237296.jpg)