Exploded parts diagram: This part is shown as item #26 on the DE Filter, Waterway, Crystal Water exploded parts diagram.
🔧 DE Filter, Waterway, Crystal Water – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | DE Grid Set, Unicel, 48 sqft, 7 Full + 1 Half |
| – | Split Nut, Waterway DE Filter/Heaters, 2-1/2", PVC |
| – | Split Nut, Waterway DE Filter/Heaters, 2-1/2", PVC, Bagged |
| – | _570-0036-07 |
| – | _570-0048-07 |
| – | Grid DE,SET, Pleatco, 11" x 30" for 60sqft,(7 Full + 1 Half) |
| – | Grid DE,SET, Pleatco, 11" x 24" for 48sqft,(7 Full + 1 Half) |
| – | Grid DE,SET, Pleatco, 11" x 18" for 36sqft,(7 Full + 1 Half) |
| – | DE Grid Set, Pentair/Hayward, (7+1) 30" for 60 sqft Filters |
| – | DE Grid Set, Pentair/Hayward, (7+1) 24" for 48 sqft Filters |
| – | DE Grid Set, Pentair/Hayward, (7+1) 18" for 36 sqft Filters |
| 33 | 16-270-W015K33 |
| 32 | 16-270-W015K32 |
| 31 | Gasket, Waterway CrystalWater, 2-1/2", Bulkhead Fitting |
| 30 | Bulkhead Fitting, Waterway CrystalWater, 2-1/2" |
| 29 | O-Ring, Buna-N, 3-1/4" ID, 3/16" Cross Section, Generic |
| 28 | Drain Plug Assy, Waterway Crystal Water, W/O-Ring, Old Style |
| 27 | Tank Body, Waterway CrystalWater |
| 26 | Elbow, Waterway CrystalWater, 2-1/2", Long ◀ this part |
| 25 | O-Ring, 2-9/16" ID, 3/32" Cross Section, Generic |
| 24 | 16-270-W015K24 |
| 23 | 16-270-W015K23 |
| 22 | 16-270-W015K22 |
| 21 | 16-270-W015K21 |
| 20 | Manifold, Waterway CrystalWater, with Air Relief |
| 19 | Manifold Nut, Waterway CrystalWater |
| 18 | Air Relief, Waterway CrystalWater |
| 17 | Clamp Wrench, Waterway CrystalWater |
| 16 | Clamp Spring Assembly, Waterway CrystalWater Filters |
| 15 | O-Ring, Waterway Crystal Water, Tank Body |
| 14 | 16-270-W015K14 |
| 13 | 16-270-W015K13 |
| 12 | 14-270-1121 |
| 11 | Air Relief Valve Plunger, Waterway CrystalWater |
| 10 | Air Relief Valve Spring, Waterway CrystalWater |
| 9 | 16-270-W015K9 |
| 8 | Handle, Waterway CrystalWater, Air Relief Valve |
| 7 | 16-270-W015K7 |
| 6 | 16-270-W015K6 |
| 5 | Air Relief Body, Waterway CrystalWater |
| 4 | Rubber Boot, Waterway CrystalWater, Pressure Gauge |
| 3 | 16-270-W015K3 |
| 2 | Bezel Assembly, Waterway CrystalWater, Pressure Gauge |
| 1 | 16-270-W015K1 |










