Pentair Rainbow 322 Automatic Feeder Old Style Control Valve (R172022) marquisspas When a grid becomes torn

When a grid becomes torn

The value of a board-specific replacement is that it keeps the system aligned with the BP501G1 platform it was designed around

8 inch size

the symptoms are often misleading

Using the correct Pentair replacement can help restore proper fit within the IntelliChem assembly and reduce the risk of mismatched repair parts

Pentair Rainbow 322 Automatic Feeder Old Style Control Valve (R172022) marquisspas When a grid becomes tornThis old style control valve is made for compatible Pentair Rainbow 322 automatic feeder systems that require the earlier valve configuration. The control valve is central to chemical output because it allows the feeder rate to be adjusted to match pool demand. When the original valve leaks, binds, or no longer responds smoothly, chemical levels can become harder to manage. Replacing it helps restore more predictable feeder operation while preserving