Exploded parts diagram: This part is shown as item #2 on the Astral Sena Above-Ground/In-Ground Pump exploded parts diagram.
🔧 Astral Sena Above-Ground/In-Ground Pump – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | Pump Cord, Astral Sena Above-Ground Pump, 12AWG 3ft |
| – | Toggle Switch, Century Regal Beloit, 2-Spd |
| 17 | 34-250-W003K17 |
| 16 | Seal Plate, Astral Sena |
| 15 | 34-250-W003K15 |
| 14 | O-Ring, Buna-N, Astral Sena, Motor Clamp |
| 13 | 34-250-W003K13 |
| 12 | 35-250-1026 |
| 11 | 90-250-1006 |
| 10 | 35-250-1013 |
| 9 | Drain Plug, Astral, Sena Pumps |
| 8 | 90-250-1030 |
| 7 | Union Nut, Astral, Sena Pump, 1-1/2"fbt |
| 6 | Union Tailpiece, Astral Sena, 1-1/2"fbt |
| 5 | 90-250-1000 |
| 4 | Strainer Basket, Astral, Sena Pump |
| 3 | Handle, Basket, Astral, Sena Series Pumps |
| 2 | O-Ring, Astral Pump Strainer, Lid ◀ this part |
| 1 | Strainer Lid, Astral, Sena Pumps |














