A Pump Suction 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. It affects the hose's compatibility with fittings, connectors, and clamps, ensuring a secure and leak-tight connection.Attributes:• Inner diameter increases from 57.2mm to 63.5mm• Withstands maximum positive delta pressure of +125 kPa and maximum vacuum delta pressure of -85 kPa• Manufactured to precise specifications and are built for durability and reliabilityApplications:A Pump Suction Hose is used to draw fluids into the pump to facilitate a continuous flow, this enables the seamless conduction of hydraulic fluids in the hydraulic system .