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| PVC Pipe Fitting Type | Reducer |
| First Plumbing Connection Size | 1-1/2″, 2″ |
| First Plumbing Connection Type | Female Pipe Thread (fpt), Male Pipe Thread (mpt) |
| Second Plumbing Connection Size | 1-1/2″, 2″ |
| Second Plumbing Connection Type | Female Pipe Thread (fpt), Male Pipe Thread (mpt) |
Exploded parts diagrams: This part is shown as item #9 on the Sta-Rite/Pentair System:2 PLD Modular DE Filter Rpl Parts; item #7 on the StaRite Vinyl-Liner Main Drain Model 07017-0126, 07017-0127 exploded parts diagrams.
🔧 Sta-Rite/Pentair System:2 PLD Modular DE Filter Rpl Parts – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | Gasket, Sta-Rite System 2,Check Valve,1-3/16"ID,2-1/16"OD |
| 14 | Spring Check Valve, Pentair Sta-Rite System 2 |
| 13 | 13-102-W003K13 |
| 12 | 13-102-W003K12 |
| 11 | Air Bleed Assembly, Pentair Sta-Rite S7D75/S8D110 |
| 10 | Pressure Gauge, Pentair StaRite,1/4"mpt,0-60psi,Bottom Mount |
| 9 | Reducer Bushing, Pentair Sta-Rite Vinyl Main Drain ◀ this part |
| 8 | 13-102-W003K8 |
| 7 | 13-102-W003K7 |
| 6 | 13-102-W003K6 |
| 5 | Tank Body, Pentair Sta-Rite System 2, Black |
| 4 | 13-102-W003K4 |
| 3 | Tank Lid, Pentair Sta-Rite System 2 PLM100/125/150/175/200 |
| 2 | 13-102-W003K2 |
| 1 | Lock Ring, Pentair Sta-Rite System 2 |













