💧 Drain Plug, Pentair Am Prod, Filter/Valve/Separation Tank
Made by American Products/Pentair, manufacturer part number 98218900.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | American Products/Pentair |
| Manufacturer part number | 98218900 |
| Catalog description | Drain Plug, Pent Am Prod, Filter/Valve/Separation Tank |
Exploded parts diagrams: This part is shown as item #11 on the DE Separation Tank, Pentair/American Products, AP Model; item #15 on the Pent Am Prod 2″ H & M Series Multiport Valves; item #2 on the Sand Filter, Pentair/American Prod, Eclipse Side Mount; item #57 on the Pentair UltraTemp ETi Hybrid Heater Plumbing/Misc Parts exploded parts diagrams.
🔧 DE Separation Tank, Pentair/American Products, AP Model – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| 11 | Drain Plug, Pent Am Prod, Filter/Valve/Separation Tank ◀ this part |
| 10 | 16-110-W053K10 |
| 9 | Bonding Lug Assy, Pent Am Prod Titan/Sandpiper |
| 8 | Spacer, Pentair American Products Separation Tank |
| 7 | Holding Assembly, Pentair American Products Separation Tank |
| 6 | Tank Bag, Pentair American Products Separation Tank |
| 5 | O-Ring, Buna-N, 11-1/2" ID, 1/4" Cross Section, Generic |
| 4 | Back Up Ring, Pentair American Products Separation Tank |
| 3 | Clamp Ring, Pentair American Products Separation Tank |
| 2 | 14-110-1276 |
| 1 | Tank Lid, Pentair American Products Separation Tank |
🔧 Exploded diagram and parts
This part belongs to the DE Separation Tank, Pentair/American Products, AP Model assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 10 | ![]() |
Holding Wheel, Pentair Purex SMB with AP Separation Tank | 071019Z | 10 in stock | $58.57 | Add to cart |
| 10 | ![]() |
Air Relief, Pent Am Prod/Purex/PacFab, Manual, w/Gauge | 98209800 | 44 in stock | $39.94 | Add to cart |











