2.5 Inch Defrost Y With Flap

2.5 inch flexible duct hose Y adapter with a flap to shut off airflow. This adapter is great for adding defrost to a system, or routing air to various areas in a vehicle.   The adapter is black abs plastic.  The adpater can be used with our duct hose adapters to reduce or enlarge the duct hose size.

The adapter measures (approximately) 4" tall & wide x 2-3/4" thick