Single-headed valve brush
NO | Model | Total length（mm） | Brush head length（mm） | Bristle length（mm） |
| 1 | Single-headed valve brush | 100 | 40 | 10 |
Single-headed valve brush
NO | Model | Total length（mm） | Brush head length（mm） | Bristle length（mm） |
| 1 | Single-headed valve brush | 100 | 40 | 10 |