- 1 1/4" Shaft Dia
- Head Type D
- Buna Pump Seal
- w/o Spring Holder
| Seat Material | None |
| Temperature Range [Min] | -40 °F |
| Shaft Dia. | 1.25 in |
| Pump Name Plate Data | Head Assembly for PS-976 |
| Head Type | D |
| Metal Parts Material | Brass |
| Spring Material | Stainless Steel |
| Temperature Range [Max] | 225 °F |
| Manufacturer Part No. | 18689 |
| Elastomers Material | Buna |
| Pressure | 200 psi |
| Washer Material | Carbon |
| Seat O.D. | N/A |
| Seat Type | N/A |
| Weight | 0.25 LB |

