This Hydropuls Adapter Main Gasket is the replacement sealing gasket used with the Interpuls Adapter for DeLaval Lid. It helps create the seal between the adapter and lid so your pulsator setup can maintain proper vacuum and operate correctly during milking.
This is a useful wear part to keep on hand, especially if the original gasket becomes cracked, flattened, stretched, or no longer seals tightly. Replacing the gasket can help correct small vacuum leaks without replacing the full adapter assembly.