💧 Union Kit, Pentair Am Prod Titan/Sandpiper, 1-1/2″s x 2″spg
Made by American Products/Pentair, manufacturer part number 98960300. It is listed for the equipment shown below, so check the model on your own unit against that list.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | American Products/Pentair |
| Manufacturer part number | 98960300 |
| Catalog description | Union Kit, Pent Am Prod Titan/Sandpiper, 1-1/2″s x 2″spg |
✅ Listed for
- Pentair American Clean & Clear Plus Cartridge Filter
- Pentair/American Products Titan SS Tank DE Filter
- Pentair/PacFab FNS Plus 24 36 48 60 SqFt DE Filter
- Pentair/American Prod Sandpiper 18″ SS Tan Sand Filter
- Pentair/American Prod Sandpiper 24″ SS Tan Sand Filter
California Residents WARNING: Cancer and Reproductive Harm
Exploded parts diagrams: This part is shown as item #21 on the Cartridge Filter, Pentair American, Quantum, SS Tank; item #17 on the Cartridge Filter, Pentair American, Quantum RPM; item #32 on the DE Filter, Pentair/American Products, Titan CM Comp Tank; item #22 on the DE Filter, Pentair/American Products Titan RPM & 5000 Series exploded parts diagrams.
🔧 Cartridge Filter, Pentair American, Quantum, SS Tank – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| 29b | 16-110-W005K29B |
| 29a | 16-110-W005K29A |
| 28 | Gasket, Pentair American Products Titan/Sandpiper, Bulkhead |
| 27 | Bulkhead Washer, Pentair American Products Titan/Sandpiper |
| 26 | O-Ring, 2-1/8"id, 1/8" Cross Section, Generic |
| 25 | Pipe Assy, Pent Am Prod Titan/Quantum, Inlet |
| 24 | O-Ring, 1-5/8" ID, 1/8" Cross Section, Generic |
| 23 | Winterizing Plug, Pent Am Prod Titan/Quantum/Sandpiper |
| 22 | Tank Base, Pentair American Products Titan/Sandpiper/Quantum |
| 21 | Union Kit, Pent Am Prod Titan/Sandpiper, 1-1/2"s x 2"spg ◀ this part |
| 20 | Gasket, Titan/Sandpiper, Bulkhead, 2-5/8"ID, 3-7/16"OD |
| 19 | Bulkhead Nut, Pentair American Products Titan/Sandpiper |
| 18 | Bulkhead Spacer, Pentair American Products Titan/Sandpiper |
| 17 | Gasket, Titan/Sandpiper,Bulkhead,2-5/8"ID,3-9/16"OD,Notched |
| 16 | 16-110-W005K16 |
| 15 | 16-110-W005K15 |
| 14 | 16-110-W005K14 |
| 13 | O-Ring,Pent Am Prod Titan/Sandpiper/Quantum,Tank Body,O-470 |
| 12 | 16-110-W005K12 |
| 11 | 16-110-W005K11 |
| 10 | Washer, Pentair American Products/PacFab |
| 9 | Gasket, CLN/CLR/Quantum, Manifold, 16-3/8"ID, 17-5/8"OD |
| 8 | Manifold,AmericanProducts/Am Quantum,Bottom,Val-Pak, Generic |
| 7 | Manifold, Pentair American Quantum SS/CM |
| 6 | Compression Spring, Pentair American Products/Am Quantum |
| 5 | 16-110-W005K5 |
| 4 | Air Relief Hose, Pentair/American Products |
| 3 | 16-110-W005K3 |
| 2 | 16-110-W005K2 |
| 1 | 16-110-W005K1 |
🔧 Exploded diagram and parts
This part belongs to the Cartridge Filter, Pentair American, Quantum, SS Tank assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 8 | ![]() |
Manifold,AmericanProducts/Am Quantum,Bottom,Val-Pak, Generic | V38-220 | Available to order | $104.26 | |
| 9 | ![]() |
Gasket, CLN/CLR/Quantum, Manifold, 16-3/8"ID, 17-5/8"OD | 57000300 | 1 in stock | $178.40 | Add to cart |
| 17 | ![]() |
Gasket, Titan/Sandpiper, Bulkhead, 2-5/8"ID, 3-9/16"OD, Notched | G-380 | 1 in stock | $2.00 | Add to cart |
| 20 | ![]() |
Gasket, Titan/Sandpiper, Bulkhead, 2-5/8"ID, 3-7/16"OD | G-337 | 1 in stock | $6.78 | Add to cart |
Parts that go with this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
![]() |
Silicone Based Lubricant 1oz 00150 | 00150 | 343 in stock | $5.26 | Add to cart |















