DescriptionThis 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 thehydraulicquick 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 hydraulicquick connect couplers dust caps can be used in the agriculture, construction and logging industries. - Thehydraulic caps and plugscan prevent quick joint dust surface contacts, effective protection them.