Custom O-Rings & Cords

Phelps has been a supplier of Non-Standard size O-Rings to many industries. Custom O-Ring are made by bonding two ends of cords together under a pre-determined temperature and pressure. An elastomeric bonding agent, which matches the polymer of the cord provides a very strong bond, uniform temperature capability and media resistance.

Please refer to the Phelps O'Rings material selection guide or your application

These parts are recommended for static applications only

Style 8300 - Elastometric Cords

Style 8400 - Custom O-Rings

Back to Top