Custom Spliced O-Rings: Precision Sealing for Every Application

Spliced O-rings offer a versatile sealing solution when traditional molded O‑rings aren’t suitable. Crafted from extruded elastomeric cord, they are cut to length and vulcanized to achieve the desired inner diameter, ensuring a precise, reliable seal. Bay Seal Company combines trusted supplier materials with proprietary in-house processes to produce high-quality parts consistently.

These custom O‑rings are available in both solid and hollow profiles, catering to a wide range of cross-sectional designs and tolerances to match exact application needs. Hollow profiles help reduce weight and material costs, while solid profiles enhance durability and performance under pressure.

Bay Seal supports a broad spectrum of elastomers—Viton®, Buna-N (Nitrile), Silicone, EPDM, and more—offering tailored compatibility for varied industries such as chemical processing, food and beverage, automotive, and semiconductor manufacturing. With temperature ratings spanning from –50 °C to over 200 °C, and chemical resistance from fuels and acids to steam and ozone, these spliced O‑rings adapt to challenging environments.

Whether users require a unique seal size, specialist material, or alternative cross-section, Bay Seal’s spliced O‑rings provide dependable sealing performance. Their custom vulcanization method ensures a strong, seamless joint—delivering precision, reliability, and flexibility for demanding industrial applications.