AquaStar ChemStar CH100/CH200 3" Cap (CH1004) chemicalfeeders Useful for flexible multi-branch water

Useful for flexible multi-branch water distribution

Waterway union tailpiece

and 60 square foot application give this part practical value because DE filter components work best when the replacement matches the intended system family and size closely

Replacement Balboa heater union split nut

AquaStar ChemStar CH100/CH200 3" Cap (CH1004) chemicalfeeders Useful for flexible multi-branch waterThe AquaStar ChemStar 3 inch cap is designed for compatible CH100 and CH200 feeder applications where a properly fitting cap is needed to close and service the main assembly. Caps like this are useful because they help complete the feeder body and support safe, reliable access to the interior when needed. This replacement is especially useful when the original cap is cracked, warped, difficult to secure, or no longer sealing the way it should. Because