The Everbilt Dryer to Duct Connector Kit provides a secure and efficient connection between your dryer's transition duct and the exhaust port. This comprehensive kit includes a 4-inch x 8-foot flexible aluminum foil dryer transition duct and a flame-resistant plastic connector piece. Designed for easy installation, the friction-fit connector requires no clamps or duct tape for attachment. It features a UL94 rated, flame-resistant construction that helps prevent duct crushing and improves overall airflow. An optional plastic extension piece is included to accommodate dryers with recessed exhaust ports, ensuring compatibility across various models. The transition duct is UL2158A listed and marked for safe home venting. This kit is easily removable for routine cleaning to maintain dryer efficiency and safety