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- 1 5/8" Shaft Dia
- 2.375" Seat OD
- Head Type D
- Seat Type 1
- Buna Pump Seal
| Head Type | D |
| Washer Material | Carbon |
| Seat O.D. | 2.375 in |
| Metal Parts Material | Brass |
| Temperature Range [Min] | -40 °F |
| Pump Name Plate Data | Series 1531, 1510 Universal |
| Temperature Range [Max] | 225 °F |
| Manufacturer Part No. | Kit#8, 186543 |
| Seat Type | 1 |
| Shaft Dia. | 1.625 in |
| Spring Material | Stainless Steel |
| Pressure | 200 psi |
| Seat Material | Ceramic |
| Elastomers Material | Buna |
| Weight | 0.437 LB |
