Inconsistent chlorine levels often trace back to a worn or sticking feeder valve that no longer regulates flow correctly. The Pentair 1/2" Feeder Control Valve restores your chlorine delivery, helping maintain stable sanitizer levels without constant adjustments. Shasta Pool Supply offers fast shipping on chlorinator parts.

What does the Pentair Feeder Control Valve actually do?

The Pentair R172086Z control valve regulates the amount of water flowing into a chemical feeder, which directly controls how much chlorine is dispensed into the pool. Proper valve operation prevents over-chlorination, under-feeding, and erratic sanitizer levels.