Description If you are in need of a professional and practical quick coupling cap, our product can be a good choice for you. Made with excellent craftsmanship and sturdy materials, ensuring that it is both and practical. The reasonable design of this hydraulic cap makes it easy to use, providing you with more convenience when you need it most. Features -Color:yellow, red, blue, black -Material:Plastic -Size:20.00X3.00X1.00cm/7.86X1.18X0.39in -Size:20.00X2.50X1.00cm/7.86X0.98X0.39in -Each of the hydraulic caps includes a male cover and a female cover, making them easy to install and use. -These hydraulic caps are stable and firm, ensuring that they can be used for a longer time. -By keeping your connectors clean and protecting your hydraulic systems from the elements, these hydraulic caps are an essential tool. -Good for anyone who wants to protect their quick coupler connections by using these hydraulic caps. -Easy to install and use, these hydraulic caps are not easy to rust or deform, providing you with excellent durability. Each of the hydraulic caps includes a male cover and a female cover, making them easy to install and use. These hydraulic caps are stable and firm, ensuring that they can be used for a longer time. By keeping your connectors clean and protecting your hydraulic systems from the elements, these hydraulic caps are an essential tool. Good for anyone who wants to protect their quick coupler connections by using these hydraulic caps. Easy to install and use, these hydraulic caps are not easy to rust or deform, providing you with excellent durability.