Exploded parts diagram: This part is shown as item #9 on the Sand Filter, Waterco, Micron Series Side Mount, SM500 exploded parts diagram.
🔧 Sand Filter, Waterco, Micron Series Side Mount, SM500 – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | Multiport Valve, Waterco Micron Series SM 500 & 600, 1-1/2" |
| – | Diffuser, Waterco Micron SM |
| 15 | Lateral, Waterco Baker Hydro/Micron/Thermoplastic, 5-1/2" |
| 14 | Lateral, Waterco Baker Hydro/Micron/Thermoplastic, 3-1/2" |
| 13 | 31-252-1115 |
| 11 | Drain Assembly, Waterco Micron SM/Thermoplastic |
| 10 | Half Union, 1-1/2", with O-Ring |
| 9A | 31-252-1133 |
| 9 | Bulkhead Assembly, Waterco Micron SM, 1-1/2" ◀ this part |
| 7 | Air Relief Screen, Waterco/Baker Hydro HRV/Micron, with Plug |
| 5 | 30-252-W010K5 |
| 4 | Tank Lid, Waterco Micron SM, 8", Clear |
| 3 | Pressure Gauge, Waterco Baker Hydro, 0-50psi, Bottom Mount |
| 2 | Air Release, Waterco Filter/Valve, with O-Ring |
| 1 | Lock Ring, Waterco Trimline/Micron |




