OmniPAC Inc
Sealing Specialists Since 1969
For immediate assistance: 866-762-0400
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Square Rings

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OmniPAC Inc
720 N 17th St  Ste 4
Saint Charles, IL 60174-1529
Ph: 866-762-0400
Fx: 630-762-8211

Square Rings

The Square Ring or Lathe Cut seal or is a circular sealing device made with a square or rectangular shaped cross section. Available in a wide variety of elastomeric compounds, the Lathe Cut is engineered to be fully equivalent to the O-ring for use in most static applications. Generally, a Lathe Cut is used as a direct replacement for an O-ring or other squeeze-type molded seal.

Lathe Cut Seal is manufactured from a cylindrical tube of rubber which is compounded to match required specifications. Through a curing process and stone grinding on a lathe, the inside (ID) and outside (OD) diameters are achieved. The desired thickness is achieved on the lathe by a knife cutting process. All of these seals are classified by their unique cross-sections including: Square, Rectangle, Chamfered, Angular, V-Groove, Tube, Gasket Cut and Cylindrical Cut, of which we offer a wide variety.