Exploded parts diagrams: This part is shown as item #9 on the Cartridge Filter, StaRite Posi-Flo, TX & TXR; item #17 on the Cartridge Filter, StaRite Posi-Flo II, PTM135; item #8 on the Cartridge Filter,Pentair/StaRite Posi-Flo II,PTM50/70/100; item #19 on the DE Separation Tank, StaRite; item #4 on the Sand Filter, StaRite, Cristal-Flo High Rate T150BP1-T240BP1; item #4 on the Sand Filter, StaRite,Cristal-Flo High Rate T-240BP-2,300BP-2 exploded parts diagrams.
🔧 Cartridge Filter, StaRite Posi-Flo, TX & TXR – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | Tool, Socket, Quad-Side A/Solar Side B |
| – | Tool, Clamp Knob Socket, 4-Lobe, w/1/4" Socket Bit Adapter |
| 18e | 16-102-W001K18E |
| 18d | 16-102-W001K18D |
| 18c | 16-102-W001K18C |
| 18b | 16-102-W001K18B |
| 18a | 16-102-W001K18A |
| 17 | Clamp Ring Nut, Pentair Sta-Rite, Brass |
| 16 | 16-102-W001K16 |
| 15 | Clamp Ring, Pentair Sta-Rite PosiFlo TX |
| 14 | O-Ring, Sta-Rite Posi-Flo, Upper Tank Body, O-443 |
| 13 | 17-102-1001 |
| 12 | 16-102-W001K12 |
| 11 | 16-102-W001K11 |
| 10 | Clamp Ring, Pentair Sta-Rite PosiFlo TX, with out Nut |
| 9 | Clamp Ring Nut, Pentair Sta-Rite, Plastic ◀ this part |
| 8 | O-Ring, 9-1/2" ID, 1/4" Cross Section, Generic |
| 7 | 16-102-W001K7 |
| 6 | 16-102-W001K6 |
| 5 | Air Bleed Filter, Pentair Sta-Rite DES/DEP/DEPB/HRP/HRS |
| 4 | Strap, Pentair Sta-Rite PosiFlo TX |
| 3 | 16-102-W001K3 |
| 2 | Pressure Gauge Screen, Pentair Sta-Rite |
| 1 | 16-102-W001K1 |



















