- Size A1 Spacer
- 4" BSE
| Coupling Size | A1 |
| Between Shaft Ends | 4 in |
| Material | Steel |
| Outside Dia. | 3.9375 in |
| Weight | 2.7 LB |
| EAN or UPC | 97039120786 |
| Coupling Size | A1 |
| Between Shaft Ends | 4 in |
| Material | Steel |
| Outside Dia. | 3.9375 in |
| Weight | 2.7 LB |
| EAN or UPC | 97039120786 |