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LANCASTER, NY — Apple Rubber Products, Inc., a leading provider of o-rings and sealing solutions, now features an AS568 Standard O-Rings Quick Reference Chart. This chart lists every AS568 Standard size o-ring in stock — listed in inches, with Inside Diameters (I.D.) from 1/32" to 26", Outside Diameters (O.D.) from 3/32" to 26 1/2", and Cross Sections (C.S.) from 1/32" to 4" –for simplified reference and easy-to-order parts.

With Apple Rubber's AS568 Standard O-Rings Quick Reference Chart, all the information you need is available at a glance. All sizes are listed in ascending Inside Diameter (I.D.) in both fractional and decimal sizes. For even easier ordering, Apple catalog numbers are identical to the AS568 numbering system, so you can order by a single number.

Apple O-Rings are available in six basic materials: Buna-N, Nitrile, Ethylene-Propylene, Silicone, Neoprene®, Fluorocarbon, and Fluorosilicone, with other materials available upon request. With over 300 million o-rings in stock, the size and compound you require is most likely available. Plus, with Apple Rubber, you buy direct from the manufacturer, providing the fastest delivery on O-rings.

Apple Rubber is the one source for all your sealing needs, with the widest range of sizes in the industry, from their exclusive MicrOrings™, available as small as .008" I.D, with sizes from 2" I.D. to 500" I.D., as well as a large tooling inventory to eliminate production delays and save you tooling costs. In addition, Apple can custom-engineer o-rings and seals for prototypes or full production runs.

For ordering help, more information on the seals and o-rings available, and interactive tools, visit applerubber.com.