This Adapter adopts brass material, good sealing, practical and durability. Helps the pressure washer hose quickly connect to the pressure washer pump or airbrush. Threaded interface, easy to install, easy to use to install and remove the pressure washer easier. Features -Color:Assorted Color -Material:Brass -Size:9.70X3.50X3.50cm/3.81X1.38X1.38in -Note: Inside diameter is 14mm/0.55in - Professional washer Adapter, connected can be used to water the garden, wash the car, wash the floor, wash the wall, etc. - Compact and suitable size to reduce the burden, can reduce hand fatigue, let you have a good feeling of use. -Adapter is made of brass material and can be used for a long time. This is not easy to deform and can be used for longer periods. - The Adapter is very simple to use and can be installed easily. Improve your comfort level. - Suitable for different water , to meet your different needs, to bring you more convenience. Package list: 2 x 3/8" plug 2 x 3/8" quick connect