The Engine Oil Filter Line Orifice Straight Adapter regulates the flow rate of oil and maintains proper pressure within the unit. The orifice prevents sudden pressure spikes, ensuring a steady and controlled flow of oil, which promotes efficient lubrication of engine components. By regulating the flow rate, the adapter prevents potential damage or failure caused by excessive pressure, such as oil filter failure or engine damage.Attributes:• Connector type is from ORFS to NPTF to provide a tight and leak-free connection• Provided with an orifice diameter of 1mm to allow for better flow regulationApplications:The Engine Oil Filter Line Orifice Straight Adapter helps to regulate the pressure within the unit by controlling the flow rate, ensuring that the engine is properly lubricated and protected.