Vulcanized O-Rings

Spliced or vulcanized o-rings are made from an extruded cord and then vulcanized to form the o-ring size(or ID) required. Spliced o-rings are a excellent solution when standard o-rings cannot be utilized.


We provides seamless spliced o-rings in all of the standard materials in a variety of cross sections. Spliced o-rings can be manufactured in quantities ranging without expensive tooling charges. A wide variety of rubber compounds in many different sizes are available from stock and to be spliced upon your request. For wedding rings visit here.

Custom Vulcanized O-Ringscan be made from these compounds:

  • Aflas®
  • Buna Metric
  • Buna Quad
  • Buna Square
  • Buna Standard
  • Buna White FDA
  • EPDM Metric
  • EPDM Square
  • EPDM Standard
  • EPDM U-Channel
  • EPDM White FDA
  • Highly Saturated Nitrile
  • Isoprene/Polyisoprene
  • Neoprene Metric
  • Neoprene Square
  • Neoprene Standard
  • Neoprene Tubing
  • Pure Gum
  • Silicone Metric
  • Silicone Square
  • Silicone Standard
  • Silicone Tubing
  • Teflon
  • Urethane
  • Viton FDA®
  • Viton Metric®
  • Viton Square®
  • Viton Square and Quad®
  • Viton Standard®
  • Viton Tubing®