An Oil Suction Coupling Hose is constructed from materials resistant to the fluid being conducted. The inner diameter of a hose refers to the measurement of the hollow hose's internal opening. It determines the flow rate and volume capacity of the hose. The outer diameter of a hose refers to the measurement of the hose's external circumference.Attributes:• Provide a smooth, uninterrupted flow of oil, minimizing pressure drop• Manufactured to precise specifications and are built for durability and reliabilityApplications:An Oil Suction Coupling Hose is used to draw oil from the hydraulic oil tank to the pump to facilitate a continuous flow, this enables the seamless conduction of hydraulic oil in the hydraulic system.