An Auxiliary Sea Water Line Tube is used to channel seawater from the aftercooler outlet to the expansion tank. Aftercoolers are used to cool the air compressed by the engine, and the sea water is utilized to absorb heat from the aftercooler. This tube ensures that the heated seawater is effectively directed to the expansion tank, where it is either cooled or managed before being recirculated or discharged.Attributes:• Provides leak-proof connections with accurate fittings.• Smooth inner surface for optimal flow.• Resilience to vibration and pressure fluctuations.Applications: An Auxiliary Sea Water Line Tube is located between the aftercooler outlet and the expansion tank, to carry the seawater that has absorbed heat from the aftercooler, ensuring it reaches the expansion tank for further processing.