Welcome to Ace Seal & Rubber

Ace Seal is a worldwide manufacturer of O-rings, Gaskets, Seals, and Custom Molded Rubber and Plastic components. Ace Seal's expertise allows us to service various industries ranging from Aerospace and Semiconductor to Military, Solar and Medical Industries.

Our San Jose facility provides both onsite Inventory Management and Stocking Programs for local customers. Contact our Product and Engineering Specialists with your questions and requests. We look forward to the opportunity to service your sealing requirements.

View the O-ring Quick reference charts.