Packing & Seals Inc. stocks a huge selection of o-rings in standard inch sizes as metic sizes. We also stock Japanese metric o-rings as well a o-rings made specifically for fittings. In addition to standard o-rings we also stock o-ring backups, quad rings, and square cuts.
O-ring Materials
Nitrile, Fluorocarbon, Polytetrafluoroethylene (PTFE), Silicone, Polyurethane, Ethylene-Propylene, many others.
O-ring Kits
Packing and Seals, Inc stocks numerous O-ring kits that include the most common sizes in both standard inch sizes metric sizes. We also have specialty O-ring kits expecially for fittings and Japanese equipment. O-rings are availlable in all of the materials listed above. Custom O-ring kits are available, give us a call or send us an email to discuss custom O-ring kits.
O-Ring Resources
Looking for an Inch standard o-ring? Use our o-ring chart to find the size you need and descriptions and best uses of all the materials we carry.