Features: brand new and high quality Made of high-quality Aluminium materials, strong and durable. Specifically designed adapters, allows painters to use the with virtually any spray-gun. Threaded adapter is easy to install. Adapter converts typical spray-guns into ones that work with the paint preparation system. You will get 3 types adapters (1.5p external thread/1.0p internal thread/1.5p internal thread), meet your different needs. Specifications: Material: Aluminium Type: M16 1.5P External Thread/M14 1.0P Internal Thread/M16 1.5P Internal Thread Package Includes: 3x/Set Spray Gun Connectors note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.