The Heavy Duty Straight O Ring Orifice Plug is designed to maintain hydraulic integrity within the equipment transmission systems. Sealing the torque converter output shaft orifice prevents fluid leaks and ensures efficient torque transmission, thereby optimizing the overall performance and longevity of the transmission assembly.Attributes:• Ensures tight sealing to maintain hydraulic pressure.• Withstands the high temperatures generated in the transmission system.• Prevents leakage that could lead to transmission fluid loss.Applications: The Heavy Duty Straight O Ring Orifice Plug is located in the torque converter output shaft assembly, and it seals an orifice to prevent fluid leaks and ensure efficient torque transmission.