O-Rings, Radial Seals, &
Axial Seals
High-quality high-performance elastomeric seals for dynamic or static applications
O-Rings & Radial Seals
O-Rings.com by Boyd Corporation is an ISO9001, AS9100C, ISO13485, IATF16949, and ISO14001 registered manufacturer offering high-quality O-Rings and custom rubber seals.
Our world-class team can help you find the right compound, finishes, and fillers for your O-Rings, radial seals, and axial seals. We offer more than 600 compounds including nitrile (Buna-N), silicone, fluorocarbon, ethylene propylene diene monomer (EPDM), and others in standard sizes and custom designs.
We strive for the highest quality, on-time delivery most timely shipments, and best customer service in the O-Rings industry. Our engineering team can assist you in technical support and providing the right radial or axial seal for your application.
Standard O-Rings
Boyd Corporation stocks more than 150 million O-Rings in eight popular O-Ring compounds spanning all AS568 standard sizes as well as common metric sizes. Standard rubber O-Rings include: nitrile, FDA Grade nitrile, sulfur-cured nitrile, FDA Grade silicone, black Viton, brown Viton, FDA & 3A Sanitary Grade Viton, and FDA Grade EPDM O-Rings. Boyd’s standard O-Rings are stocked and ready for immediate shipment in the US.
Custom O-Rings
From Aflas® to perfluoroelastomer and Teflon O-Rings to UltraSlip® O-Ring lubricant, O-Rings.com by Boyd Corporation has a broad range of specialty compounds, each designed to suit your particular O-Ring requirements. Most of these specialty compounds can be further customized with coatings and fillers to meet your unique specifications such as color, hardness, and FDA compliance.
Special formulations are able to meet specifications required by an extensive range of industry regulations such as: 3A Sanitary, ACS, ASTM, FDA, ISO 10993-5, KTW, MIL-Spec, NACE, NORSOK, NSF-61, REACH, RoHS, SAE, UL94, USP Class VI, and WRAS.
X-Rings & Square Rings
X-Rings are a specialized type of radial seal that have an X shaped cross section instead of a round cross section like O-rings. X-Rings are ideal as dynamic seals which enable movement between parts while still maintaining a seal. They’re are also used between moving pieces to fill extra space between moving surfaces as a gap filler and to prevent additional friction and wear or on components. X-Rings can be found as reciprocating seals, rotating seals, oscillating seals, and hydraulic piston seals.
Square Rings, or flat elastomeric washers, are fabricated from compliant material to mate surfaces of harder materials. As they can be either injection molded or converted, Flat washers can be made from a wide range of materials offering broad chemical resistance options. Square Rings are well suited for static seals or applications with deeper sealing glands and can absorb machined surface tolerance stack up. Flat washers can be seen as fluid, dust & gas seals, flange seals, radial seals, boss seals, crush seals, axial seals, and gaskets.
Boyd’s engineering team utilizes their technical expertise to help you find the right X-Ring or Square Ring seal for your application.
- X-Rings
- Square Rings
Molded Rubber Plugs
Boyd’s sealing solutions offering also includes a wide array offering of molded rubber plugs, custom rubber caps, and custom rubber stoppers to seal holes, openings, and containers. Boyd can provide a range of plug, cap, and stopper geometries in our extensive portfolio of rubbers and plastics to meet demanding temperature ranges and chemical resistance requirements, for virtually any environment.
- Plugs
- Caps
- Stoppers
Have questions? Contact us online or give us a call.
1-888-244-6931