O-Ring Design and Technical Quick Reference Information

Use our comprehensive technical references on o-ring sizes, materials, groove design to find the best o-ring value performance for your application.

Our o-ring design guides offer technical selection and design information based on industry and application uses to help learn the best fit for your sealing application. Custom o-rings are typically available with no tooling fees and rush delivery options.

New Customer Hotline: 800-775-6525

Existing Customer Specialist: 800-775-6525 or repeat customers

Marco Rubber & Plastics
PO Box 1150
Seabrook, NH 03874