KESARIA manufactures high quality Coated O Rings to prevent leakage across wide range of industries. Our PTFE Coated O Rings are specifically designed to address the problem of sealing the most hostile chemicals & extreme temperature applications. Kesaria's Coated O Rings are easy to install, have anti-adhesive properties, low friction, water & oil resistant, heat & chemical resistant & non-stick surface to resist contamination from dirt & debris. Our Coated O Rings are FDA Compliant & are commonly used for friction reduction & ease of installation in numerous applications like Filter Systems, Snow Shovels, Printing Equipment, Window & Drawer Guides, Vacuum Pumps, Hydraulics & Compressed Air Systems, Chemical, Agriculture, Plumbing, Solar, Gas & Oil Industry.