- O-rings made of BUNA-N are economical, general-purpose o-rings with good mechanical properties and can be used with many common lubricants
- Buna-N provides better resistance to compression set, abrasion and tears than Viton based o-rings in addition, these rings are ideal for low temperature applications (down to -40 deg F) and won't become hard and inflexible like Viton
| Material | Nitrile |
| O.D. | 2-1/2" |
| Durometer | 70 |
| Style | Buna-N |
| AS568 Dash # | 228 |
| Color | Black |
| Type | O-Rings |
| I.D. | 2-1/4" |
| Cross Section Shape | Round |
| Width | 1/8" |
| Temp Range | -40 deg F to +248 deg F |
| Size | 1/8" x 2-1/4" |
