Dual Manual Hydraulic Control Valve High Sensitivity for Self Dumping Trucks and Semi Trailers Features： 1、High Performance: The control valve features a bottom air outlet, comes with 3 quick insert air joints, ensuring efficient control of the hydraulic system and increased operational flexibility. 2、Premium Material: Made with oxidation resistant ABS, metal materials, suitable for long term stable operation in tough environments like mud. Extend lifespan, reduce maintenance costs, and increase durability. 3、Simple Operation: Installed in the cab to control the air valve, one in and two out for multi position control of the hydraulic system, bringing you a professional and efficient use experience. 4、Increased Work Efficiency: Each key easily operates multiple functions, significantly enhances operational efficiency. This helps in reducing the time spent on tasks, allowing for faster completion of agricultural or heavy duty jobs. 5、Adaptable and Versatile: The valve can withstand temperatures ranging from -40° to +80° and operate at a pressure of 0.6 to 0.12Mpa. Suitable for a wide range of vehicles including dump trucks, semi trailers, and agricultural machinery. Specification： Item Type:?Hydraulic?Double?Control?Valve Control Pressure: 0.6-0.12Mpa Maximum Temperature: +80°C / +176°F Minimum Temperature: -40°C / -40°F Fitment: for self dumping trucks, semi trailers, and agricultural vehicles Package List： 1 x Valve