O-Ring ToolsShowing 1 - 36 of 42 results
An O-ring is a rubberized mechanical gasket, and is used in pump shafts and hydraulic cylinder pistons. These rubber O rings are available in all shapes and sizes. We also carry silicone-based O ring lubricant choices to help prevent these seals from cracking. In addition to O ring kits choices, we have other O ring accessories, including O ring assortments, compression and die springs, and O ring hooks.