Connection Function: The portable AC hose coupler connects the exhaust hose and the window assembly board to keep warm air out of your space. Convenient and Practical: The portable AC hose coupler can effectively moves hot air out of your space, so that the air conditioner can cool down more efficiently.
This product would be ideal for applications requiring a durable, universal socket-to-socket connection for reverse-flow AC systems, such as motorhomes or recreational vehicles.
