Feature: 1. Made of brass material, not easy to rust and corrode2. Good sealing and tight connection 3. Complete specifications, suitable for a variety of environments 4. There are 8pcs air conditioning adapter for different needs 5. Professional standard, easy to install and remove Specification: Package List: 1 x 7/16M×5/16F Air Conditioning Adapter 1 x 7/16M×3/8F Air Conditioning Adapter 1 x 7/16M×7/16F Air Conditioning Adapter 1 x 7/16M×3/8F Air Conditioning Adapter 1 x 7/16M×5/16F Air Conditioning Adapter 1 x 7/16M×5/16F Air Conditioning Adapter 1 x 7/16MxM9 Air Conditioning Adapter 1 x 7/16M×3/8F Air Conditioning Adapter |