Millions of AS568 O-Rings, Metric O-Rings and Hydraulic Seals in Stock

Welcome to The O-Ring Store LLC, where we go beyond the norm to simplify your O-Ring needs with tailor-made solutions and exceptional service. As a family-owned business, you're not just another order number to us; you're a valued partner. We are deeply committed to bringing you the highest standards of quality, because it is the right thing to do , and looking forward to proving it with our ISO9001:2015 Quality Management System certification in early 2024.

Discover a diverse array of services designed to elevate your business. From custom-labeled and packaged O-Rings to our groundbreaking Olypsys® Technologies App that revolutionizes O-Ring measurements, we've got you covered. When standard sizes just won't do, our world class Precision Vulcanized O-Rings can be custom-crafted to meet your specific requirements. And because we understand that compliance matters to you, we offer our O-Ring Certification of Conformance for peace of mind.

As proud distributors of Freudenberg Sealing Technologies, we specialize in industry-leading products such as Simriz® FFKM Perfluoroelastomer O-Rings and Disogrin® 6865 TODI Urethane O-Rings. Our O-Ring manufactures aslo providing us FDA-compliant O-Rings, NSF-certified O-Rings, and our convenient OSK™ O-Ring Kits. All aimed to make your sourcing process not just easy, but efficient and reliable as well.

The O-Ring is one of the most basic and functional seals ever made and is the backbone to all the hydraulic and sealing applications in the world. An O-Ring is a solid-rubber seal shaped like a dough nut or torus. When compressed between mating surfaces, an O-Ring blocks the passage of liquids or gases. O-Rings are available in a wide range of standard and non-standard sizes that are suitable for nearly all sealing applications.