The ValCon VC-VS-U-MIXBOX Universal Service Plug Mixbox provides a comprehensive solution for quickly and easily sealing off hoses, pipes, and various openings during service, repair, or maintenance tasks. This mixbox includes four plugs designed to accommodate internal diameters ranging from 1mm to 10mm. Engineered to prevent spills of oil, diesel, chemicals, and water, these plugs ensure a cleaner and safer work environment. They are highly resistant to most industrial fluids and maintain performance across a wide temperature range, from -25°C to 90°C. The plugs are reusable and easy to clean, making them an efficient and durable tool for fluid management.