A Blade Lift Knob for a hydraulic control valve is a component used in hydraulic systems found in heavy machinery. The knob serves as a control mechanism for raising or lowering the hydraulic blade or attachment. The blade lift knob is a cylindrical or spherical-shaped knob that is attached to the hydraulic control valve.Attributes: • Comfortable and user-friendly design• Allows easy grip and operation.• Withstand the rigors of heavy-duty applications.Applications:The Blade Lift Knob is connected to the hydraulic control valve and is responsible for operating the hydraulic cylinders that control the lifting and lowering of the blade.