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- Size 12S Coupling Flange
- Bored to 3 1/8"
features
- No metal-to-metal contact
- Provides clean, quiet performance
- Interchangeable components make installation quick and easy
- Slides into position for a snug fit
- No lubrication required
compliances
- 0
| Coupling Size | 12S |
| Lock Type | Setscrew |
| RPM [Max] | 2,800 rpm |
| Length Through Bore | 4 in |
| Set Screw | Yes |
| Hub Dia. | 4 7/8 in |
| Bore Size | 3.125 in |
| Hub Length | 1 1/4 in |
| Material | Cast Iron |
| Outside Dia. | 10 in |
| Keyway Size | 3/4 x 3/8 |
| Weight | 27.5 LB |
| EAN or UPC | 782475873296 |
