Generic Buna-N O-Ring [3-1/4" ID] [3/32" CS] (O-248)

A Buna-N O-ring helps create a seal at a compatible circular connection, and this generic version is sized with a 3-1/4 inch inside diameter and 3/32 inch cross-section using the O-248 reference. When an O-ring of this size becomes brittle, cut, or compressed, the assembly can lose the sealing support it should maintain.

The 3/32 inch cross-section gives this O-ring practical value because it offers a balanced profile for larger-diameter applications that do not require a particularly thin or thick seal. A properly selected O-ring helps support cleaner compression and contributes to more dependable sealing performance.

This type of part is especially useful when replacing an original seal where both inside diameter and profile must be matched carefully to restore reliable operation. That keeps repairs more precise and more dependable.

Installed in the proper application, this O-ring helps support dependable sealing and contributes to cleaner overall system integrity.

• Buna-N O-ring with 3-1/4 inch ID and 3/32 inch cross-section
• Helps support dependable sealing in compatible applications
• Useful when exact dimensional replacement is needed
• Supports cleaner targeted maintenance and repair
• Improves fit accuracy and sealing confidence