Pentair IntelliChlor Replacement Unions | 520595 HydroAir The Infratech 18 2300CP W39

The Infratech 18 2300CP W39 is a precision-engineered Flush Mount Frame designed to provide a high-end

with professional installation recommended for best results

This helps maintain balanced

Flush plug with gasket seals openings to prevent leaks during shutdowns

Pentair IntelliChlor Replacement Unions | 520595 HydroAir The Infratech 18 2300CP W39What This Part Is Used For Pentair 520595 IntelliChlor Replacement Unions are replacement union fittings for compatible IntelliChlor salt chlorine generator systems. They connect the cell to pool plumbing. Why This Part Matters Properly sealed unions prevent leaks around the salt cell. Replacing worn fittings restores secure installation and stable flow. Reliable connections support consistent chlorine generation. Key Features and Specifications