Pentair IntelliChlor 1/2" MPT 2 Amp Flow Switch Replacement Kit (520736) brominegenerators Less-nut design supports more targeted

Less-nut design supports more targeted replacement work

or accessory circuits where quick-connect flexibility is important

or missing their sealing components

The Hayward adjustable floor return is designed for compatible pool floor-return applications where directional water return is needed

Pentair IntelliChlor 1/2" MPT 2 Amp Flow Switch Replacement Kit (520736) brominegenerators Less-nut design supports more targetedThe Pentair 520736 IntelliChlor flow switch replacement kit is designed for compatible IntelliChlor applications using a 1 2 inch MPT 2 amp flow switch setup. A flow switch like this is useful because it helps the system verify water movement, which is important for safe and dependable chlorine generation operation. Replacement is often necessary when the original switch is damaged, reading inconsistently, leaking, or no longer detecting flow