Pentair IntelliChlor Union [Qty-2] (520595) pumpparts A properly selected replacement helps

A properly selected replacement helps preserve the intended directional-control behavior instead of forcing the repair to rely on a substitute that only partly fits

and this Intermatic version is an SPST 15-minute 20 amp model using the FF15MC reference

Installed in the right Freedom Series setup

and more informative LCD-based operation

and this Jacuzzi Whirlpool Bath JWB version is a white three-position control panel using the G107940 reference

Pentair IntelliChlor Union [Qty-2] (520595) pumpparts A properly selected replacement helpsThe Pentair 520595 IntelliChlor union set includes two unions for compatible IntelliChlor plumbing connections. Union fittings like these are useful because they make it easier to connect, remove, or service the related cell or assembly without cutting plumbing apart during maintenance. Replacement is often helpful when the original unions are cracked, damaged, worn, or no longer sealing or tightening correctly. Installing the correct Pentair union