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- 2" Shaft Dia
- 2.75" Seat OD
- Head Type D
- Seat Type 3
- Neoprene Pump Seal
| Temperature Range [Max] | 175 °F |
| Temperature Range [Min] | -10 °F |
| Metal Parts Material | Plated Steel |
| Pressure | 200 psi |
| Elastomers Material | Neoprene |
| Pump Name Plate Data | Models 244D and 539 |
| Seat Type | 3 |
| Spring Material | Plated Steel |
| Seat Material | Cast Iron |
| Seat O.D. | 2.75 in |
| Head Type | D |
| Washer Material | Carbon |
| Manufacturer Part No. | 225033-2, 5250013-3, Y-44B |
| Shaft Dia. | 2 in |
| Weight | 0.5 LB |
