Rubber seals, orings, o-rings, gaskets, u-cups, packer elements, custom molded to specification

By: Seals Eastern  06-Dec-2011
Keywords: Seals, Rubber, O-Rings

Seals Eastern manufactures close tolerance rubber and "rubber to metal" bonded seals according to customer specifications. We support our customers with knowledgeable service and product support. Our products are characterized by high quality, prompt delivery, and superior rubber formulations. Our more frequently manufactured seals and products include:
  • O-rings AS-568A, JIS, and BS standard o-rings in addition to any non-standard o-ring of specialty high performance rubber. We mold using individual insert cavities for the tightest tolerance on parting lines available. We specialize in o-rings for - Large Diameter O-rings can be spliced using precision molded oring cord of .103, .139, .210, .224, .275, .375, and .500 inch cross-section. are available in standard and custom sizes.
    - O-rings overnight visit for our available supply of Aflas ® and Viton ® O-rings.
  • Rubber-to-Metal Seals - We can design, manufacture and deliver typical composite gaskets of silicone (or other appropriate materials) bonded to steel using our Ford Q-1 certified processes.
  • V-rings, U-cups, and D-rings - Standard and non-standard dimensions, any parting line restrictions, manufactured to your specification.
  • Washers & Grommets - We specialize in materials for high temperature, high mechanical load, and high pH applications such as coolant and engine oil seals. Our precision molded washers deliver the lowest compression set available for a rubber seal.
  • Metal Bonded Valve Seats - Any elastomer, any metal, any geometry.
  • Packer Elements - Large volume parts in any elastomer with any profile. We run 24 x 7 for delivery times measured in hours.
  • Pipe Wiper Darts - The highest quality HSN, HNBR, NBR rubber darts for pipe wipers.
  • Custom Molded Seals - We are able to manufacture any seal design to customer specification.

High Performance Seal Compounds

We specialize in seals molded using high performance elastomers such as Aflas ®, Viton ®, HNBR, FFKM (Perflas ®), Fluorosilicone, and other synthetic polymers. Visit our MATERIALS section on the left hand navigation bar to learn more.


ISO 9001:2008 CERTIFIED - BVQi (NA), Inc.

Keywords: O-Rings, Rubber, Seal Design, Seals

Other products and services from Seals Eastern


Custom Molded Rubber Seals, Orings, Gaskets, and O-rings by Seals Eastern

Seal Eastern possesses rubber mixing equipment, CNC mills and lathes for tool & die fabrication, and state of the art molding equipment to offer complete manufacturing services for your seal applications. By possessing this equipment and capability within one factory, we are able to deliver Rapid Prototype Seals.** Seals Eastern can design and deliver complex custom seals in a matter of days.