A Rubber Seal, Also Known As A Rubber Gasket Or Rubber O-ring, Is A Mechanical Component Typically Made Of Rubber Or Elastomeric Materials. Its Primary Purpose Is To Create A Secure, Flexible, And Often Airtight Or Watertight Seal Between Two Surfaces Or Parts. Rubber Seals Are Commonly Used In A Variety Of Applications, Including Plumbing, Automotive, Industrial Machinery, And More. Here Are Some Key Points About Rubber Seals