Exploded parts diagrams: This part is shown as item #5 on the Aquastar ChemStar CH100 In-Line Chlorinator; item #2 on the Aquastar ChemStar CH200 Off-Line Chlorinator exploded parts diagrams.
🔧 Aquastar ChemStar CH100 In-Line Chlorinator – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | Chlorinator, Aquastar ChemStar, In-line, 2"s, White |
| – | Chlorinator, Aquastar ChemStar, In-line, 2"s, Clear |
| 19 | Screw, Aquastar ChemStar CH100,#8 x 1/2",Hex Hd,Lrg Slotted |
| 18 | Silicone Lubricant, Aquastar ChemStar CH100/CH200 |
| 17 | Tubing, Aquastar ChemStar CH100, 5/8"OD x 1/2"ID x 18" |
| 16 | Bromine Standpipe Adapter, Aquastar ChemStar CH100, 1/2" |
| 15 | Screen, Aquastar ChemStar CH100 |
| 14 | Tube Support Spring, Aquastar ChemStar CH100 |
| 13 | Feeder Tube, Aquastar ChemStar CH100, Short, 5/8"OD |
| 12 | Control Valve, Aquastar ChemStar CH100, 1/2" |
| 11 | Nipple, Aquastar ChemStar CH100, Short, 1/2"mpt |
| 10 | Compression Nut, Aquastar ChemStar CH100, 1/2" 90 x Tube Ftg |
| 9 | Reducer Bushing, Aquastar ChemStar CH100, 2"s x 1-1/2"s,2PAK |
| 8 | Plug, Aquastar ChemStar CH100, 1/2"mpt, PVC |
| 7 | Check Valve, Aquastar ChemStar CH100 |
| 6 | O-Ring, 3-3/4" ID, 3/16" Cross Section, Generic |
| 5 | Cap, Aquastar ChemStar CH100/CH200, 3" ◀ this part |
| 3 | Diverter Tee, Aquastar ChemStar CH100 |
| 2 | O-Ring, 1-1/2" ID, 3/32" Cross Section, Generic |





















