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6k vs 8k vs 10k grease gun classes compared
6,000, 8,000, and 10,000 PSI classes with example VEVOR listings and NO_MATCH ceiling. Limited to the VEVOR US ladder on this site.
| Class | Best for | Trade-off |
|---|---|---|
| 6,000 PSI | Light DIY fittings where required ≤ 6,000 (example: 4,500) | Too small when required exceeds 6,000 |
| 8,000 PSI | Typical stubborn fittings up to 8,000 (example: 7,000) | Not for required pressure above 8,000 |
| 10,000 PSI | Higher jobs within this ladder (example: 9,000) | Ceiling of this ladder — not for required above 10,000 |
| Above 10,000 required | Industrial pressure past this consumer ladder (example: 12,000) | NO_MATCH on this site — use a higher-rated gun |