L80/LL90/L02 Pulsator O-ring The L80/LL90/L02 Pulsator O-ring is a replacement sealing component designed for use with compatible L80 LL90 and L02 milking pulsators . The O-ring helps create an effective seal between pulsator components and supports the controlled movement of air and vacuum required for consistent pulsation during milking. The L80/LL90/L02 Pulsator O-ring is suitable for replacing an existing seal that has become worn flattened stretched cracked or damaged . A deteriorated O-ring can allow unwanted air leakage within the pulsator which may affect vacuum stability pulsation consistency and liner movement . This replacement O-ring is particularly useful when servicing repairing or rebuilding compatible pulsators . Before ordering check the existing pulsator model and compare the O-ring size profile and fitting position to ensure the correct replacement component is selected. The L80/LL90/L02 Pulsator O-ring is a practical spare for routine pulsator servicing repairs and planned maintenance helping maintain dependable pulsation and extend the working life of the existing pulsator. Key Features Replacement pulsator O-ring Suitable for compatible L80 pulsators Suitable