Air Conditioning Leak Stopper Set with Brass Adapters

This air conditioning leak stopper set is designed for AC cooling system service, particularly for Asian vehicle systems. It includes a variety of brass fittings in an organized case. Used as a cooling system leak test kit, it helps technicians isolate the system and check for leaks. The brass construction ensures secure threads and stable connections during repeated use. The portable hard case keeps adapters sorted and easy to carry, making it practical for garage or mobile use.