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Chemical Resistant O-Rings from The O-Ring Store LLC, We make getting o-rings easy!

When someone looks at an O-Ring, they usually don’t think it can cost upwards to several hundred dollars apiece. Most of the time, general-purpose O-Rings in bulk run only fractions of a penny to the most highly chemical resistant O-Rings cost hundreds of dollars each. The cost of the O-Ring is greatly affected by the elastomer used to make it, the standards in which it is made and the process used to make it. The most popular and least expensive elastomer is imported Buna-N (Nitrile). The most chemical resistant and highest temperature O-Ring is the  Simriz® Perfluoroelastomer (FFKM) SZ498 O-Rings made in California. While every seal serves the same purpose (to block the passage of liquid or gas) they are all exposed to different environments. Many demanding industries like oil field machinery and chemical processing can expose O-Rings to extreme temperatures and caustic fluids on a daily basis. We serve all O-Ring markets and needs by having great factory partners in Asia, Europe and the United States.

Quick Links to FKM & FFKM Chemical Resistant O-Rings:

We make getting O-Rings easy! Check O-Ring inventory and buy O-Rings online 24/7!


The O-Ring Store LLC, We make getting o-rings easy!!

The O-Ring Store LLC began in 2007 supplying O-Rings primarily to the large Paintball industry including our own shop and field. Over the last decade we have been fortunate enough to supply O-Rings and Hydraulic Seals to tens of thousands of customers in every industry. The crew is comprised of friends and family that work hard for each other and everyone that relies us to be their O-Ring supplier. Outside a select few, the big O-Ring brand service levels have became counterproductive to real customer service so we have been developing a network of partners with unique capabilities that allow us to provide a multitude of products, materials, and production capabilities to ensure our customers receive the best product and service options possible. This has allowed us our own line of branded materials which utilize the same raw polymers and contract manufacturers as the big brands, but without the overhead, complications and attitudes that result in high prices in lead times. Currently we stock over 50,000,000 O-Rings and Seals . Due to customer requests and to better our processes, we have begun the process to be ISO 9001 Certified in the first quarter 2020. It has been and will continue to be a wonderful journey with challenges and rewards. Thank you for your support and confidence.

Proud to be an Authorized Freudenberg Sealing Technologies Distributor! Expanding our Mil-Spec, Aerospace and Chemical Resistant O-Rings to new Extremes.

Freudenberg NOK Sealing Technologies is a leading manufacturer in Europe and America for various types of industrial seals, o-rings, piston seals, and shaft seals. The company’s sealing products are well-known for their cost saving benefits such as superior speed, efficiency, quality, and flexibility. Freudenberg provides solution driven products by using global processes and world-class manufacturing methodologies.