Exploded parts diagram: This part is shown as item #1 on the Waterway 2-1/2″ PVC Slide Valve exploded parts diagram.
🔧 Waterway 2-1/2" PVC Slide Valve – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| 10 | 26-270-W009K10 |
| 9 | 90-Elbow, 2" Spigot x 2" Spigot |
| 8 | O-Ring, 2-3/4" ID, 1/8" Cross Section, Generic |
| 7 | Reducer, Waterway, 2-1/2" to 2" |
| 6 | Reducer, Waterway, 2" to 1-1/2" |
| 5 | Gasket, Waterway Push/Pull, Piston, 7/16"ID, 2-9/16"OD |
| 4 | O-Ring, 2-1/4" ID, 1/8" Cross Section, Generic |
| 3 | 90-423-7206 |
| 2 | Union Nut, Waterway 2-1/2" Slide Valve, 2" |
| 1a | Handle, Waterway 2-1/2" Slide Valve, with Pin |
| 1 | Piston Assembly, Waterway 2-1/2" Slide Valve ◀ this part |




