Description Are you looking for a professional and practical quick coupling with dust caps? Our products will be your good choice. Made of excellent craftsmanship and safe PVC materials, it has excellent durability and practicality. Reasonable design makes it easy to use, bringing you more convenience. Features -Color: Red. -Material: PVC. -Size: About 20.00X2.50X2.50cm/7.86X0.98X0.98in. - Hydraulic quick connector dust caps can keep your coupler clean. - Protects hydraulic system from the elements via the quick coupler connection. - Can help prevent dirt and other objects from damaging coupling. - Manufactured with premium PVC material, exquisite craftsmanship, not easy to break. - Exquisite workmanship, fine texture, simple installation method and quality. Hydraulic quick connector dust caps can keep your coupler clean. Protects hydraulic system from the elements via the quick coupler connection. Can help prevent dirt and other objects from damaging coupling. Manufactured with premium PVC material, exquisite craftsmanship, not easy to break. Exquisite workmanship, fine texture, simple installation method and quality.