Description This quick coupling dust caps and plugs kit is made from plastic material, so you can use them for a longer time. These quick connector couple covers can be used to prevent the hydraulic quick connector get dirty and effectively protects the hydraulic quick connector. Features - Color: Red -Material:Plastic - Size: 37.00X1.60X1.60cm/14.54X0.63X0.63in - Each hydraulic coupler dust cap plug set features one male dust cap and one female dust cap. - Outstanding workmanship, enable the hydraulic caps and plugs to use smoothly and tighten securely. - These hydraulic coupling dust caps are small in size, lightweight and very useful to use. - These hydraulic quick connect couplers dust caps can be used in the agriculture, construction and logging industries. - The hydraulic caps and plugs can prevent quick joint dust surface contacts, effective protection them. Each hydraulic coupler dust cap plug set features one male dust cap and one female dust cap. Outstanding workmanship, enable the hydraulic caps and plugs to use smoothly and tighten securely. These hydraulic coupling dust caps are small in size, lightweight and very useful to use. These hydraulic quick connect couplers dust caps can be used in the agriculture, construction and logging industries. The hydraulic caps and plugs can prevent quick joint dust surface contacts, effective protection them.