- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
 O-rings are bi-directional seals, circular in shape and cross section. O-rings are generally made of an elastomeric material mostly NBR and Viton. An O-ring seals through the deformation of the seal material by installation and media pressure to close off the gap between mating components. O-ring are sold in loose pieces or Kits as per your requirements. Â