Pentair IntelliChlor Replacement Unions | 520595 HydroAir Flush plug with gasket seals

Flush plug with gasket seals openings to prevent leaks during shutdowns

The 1IP White Natural Wonders CMP component is engineered to provide a consistent color match across CMP's White Natural Wonders range and to maintain a cohesive appearance in your pool or spa system

Two-sided viewing for expansive ambiance from multiple rooms

with professional installation recommended for best results

Old Town Red finish delivers a classic brick look for your Oakville X4

Pentair IntelliChlor Replacement Unions | 520595 HydroAir Flush plug with gasket sealsWhat 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