229-02 - O-Rings

229-02 - O-Rings

Learning objectives

  • Describe the function of an O-ring
  • Explain the sealing of an O-ring
  • Describe the two main types of O-ring sealing applications
  • List some considerations when using an O-ring in a vacuum sealing application
  • Identify various materials used in the production of O-rings
  • Discuss common failure modes and troubleshooting these failures
  • Describe proper techniques for installing and caring for O-rings

Course overview

O-rings are used in many sealing applications in an industrial facility. They ensure light seals and prevent fluid leaking from different plant equipment. Understanding O-ring sealing characteristics and the different materials used in production helps in selecting the proper O-ring for any application. Proper installation techniques and troubleshooting procedures prevent future problems with the sealing application.

The O-rings training course describes its design and purpose. This online course explains:

  • O-ring basics
  • O-ring scaling
  • Static O-ring seals
  • Dynamic O-ring seals
  • Other O-ring applications
  • O-ring materials
  • O-ring failure analysis
  • O-ring assembly, care, and treatment

O-rings is part of the Fasteners and Seals training series.


The individuals involved in the development and promotion of this course do not receive any compensation or financial benefits outside of their regular employment for their work on this course.


  • 50 minutes
  • Format: Online Interactive
  • Tier: 3
  • Course ID: 4892
Language Icon English
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