Generic Buna-N O-Ring [7-1/2" ID,1/8" CS], O-229 (O-229)

A Buna-N O-ring helps create a dependable seal at a compatible large circular connection, and this generic version is sized with a 7-1/2 inch inside diameter and 1/8 inch cross-section using the O-229 reference. When an O-ring in this size becomes flattened, worn, or damaged, the assembly can lose the sealing support it should maintain.

The 1/8 inch cross-section gives this O-ring practical value because it provides a balanced sealing profile for larger applications that do not require a thicker heavy-duty section. A properly selected O-ring helps support cleaner fit and contributes to more dependable sealing performance in the intended groove.

This type of part is especially useful during maintenance where the original larger-diameter seal needs to be replaced with a closely matched profile and size. That keeps repairs accurate and more dependable.

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

• Buna-N O-ring with 7-1/2 inch ID and 1/8 inch cross-section
• Helps support dependable sealing in large compatible applications
• Useful when exact dimensional replacement is needed
• Supports cleaner targeted maintenance and repair
• Improves fit confidence and sealing reliability