O-Rings
Tri-State Packing Supply offers a large inventory of standard, metric, and Mil-Spec O-rings backup rings, quad rings, square rings, cord stock, and O-ring Kits, in a variety of materials and durometers. For applications where a standard o-ring will not work, Tri-State Packing can customize an o-ring to fit your needs by offering a vulcanizing and splicing service.
O-rings are available in:
- Nitrile (Buna-N)
- Viton®
- EPDM (EPR)
- Silicone
- Kalrez®
- Aflas®
- Chemraz®
- Butyl
- Fluorosilicone
- Neoprene
- Polyurethane
- PTFE
- PTFE Encapsulated
- and more.