Pentair IntelliChlor 1/2" MPT 2 Amp Flow Switch Replacement Kit (520736) dowcorning That keeps the repair efficient

That keeps the repair efficient while addressing the part of the system that has actually reached the end of its useful life

and this Jacuzzi EW48 Manifold and Grid Assembly is designed for compatible applications where the original internal assembly has worn out or become unreliable

Improves system control flexibility and replacement confidence

giving the finished repair a fresher and more factory-correct appearance

Matching the correct 2 inch spigot configuration helps preserve intended fit and restore cleaner connection support

Pentair IntelliChlor 1/2" MPT 2 Amp Flow Switch Replacement Kit (520736) dowcorning That keeps the repair efficientThe 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