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