![Lambro 411 Flexible Air Connector, 4 in, 5 ft L, Aluminum [SKU: ORG0407338]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/58011/57068/0407338__06386.1692626191.jpg?c=1 "Lambro 411 Flexible Air Connector, 4 in, 5 ft L, Aluminum [SKU: ORG0407338]")
Product Overview
Laminated foil design for easier installation, For use where building codes require the use of all aluminum duct. [QTY/UOM: 1EA / 1EA]
![Lambro 411 Flexible Air Connector, 4 in, 5 ft L, Aluminum [SKU: ORG0407338]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/58011/57068/0407338__06386.1692626191.jpg?c=1 "Lambro 411 Flexible Air Connector, 4 in, 5 ft L, Aluminum [SKU: ORG0407338]")
![Lambro 414 Flexible Air Connector, 4 in, 25 ft L, Aluminum [SKU: ORG1456953]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/58012/57069/1456953__27435.1692626191.jpg?c=1 "Lambro 414 Flexible Air Connector, 4 in, 25 ft L, Aluminum [SKU: ORG1456953]")
Lambro
![Lambro 412 Flexible Air Connector, 4 in, 8 ft L, Aluminum [SKU: ORG8342743]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/12945/13025/8342743__68115.1691777637.jpg?c=1 "Lambro 412 Flexible Air Connector, 4 in, 8 ft L, Aluminum [SKU: ORG8342743]")
Lambro
![Lambro 418 Flexible Air Connector Kit, 4 in, 8 ft L, Aluminum [SKU: ORG6987622]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/58013/57070/6987622__43893.1692626191.jpg?c=1 "Lambro 418 Flexible Air Connector Kit, 4 in, 8 ft L, Aluminum [SKU: ORG6987622]")
Lambro
![Lambro 304 Flexible Semi-Rigid Duct, 5 in, 8 ft L, Aluminum [SKU: ORG6753560]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/25361/25228/6753560__03681.1691781974.jpg?c=1 "Lambro 304 Flexible Semi-Rigid Duct, 5 in, 8 ft L, Aluminum [SKU: ORG6753560]")
Lambro
![Lambro 495P Laminated Transition Duct, 4 in, 5 ft L, Aluminum [SKU: ORG1623198]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/37961/37529/1623198__08494.1691786131.jpg?c=1 "Lambro 495P Laminated Transition Duct, 4 in, 5 ft L, Aluminum [SKU: ORG1623198]")