Pentair Rainbow 320 Automatic Feeder 1/2" Control Valve (R172086Z) hayward Supports proper suction and cleaner

Supports proper suction and cleaner movement

5P4-M compatibility give this part practical value because cartridge filters work best when the replacement matches the intended housing and application closely

or showing signs of thermostat wear

This product is intended for use where the listed Protege model or application matches the existing equipment

Pentair Rainbow 320 Automatic Feeder 1/2" Control Valve (R172086Z) hayward Supports proper suction and cleanerThe Rainbow 320 automatic feeder 1 2 inch control valve helps regulate chemical delivery in compatible Pentair feeder installations. Proper valve function is important because sanitizer output needs to be controlled without leaks, binding, or erratic adjustment. If the current valve is difficult to turn, visibly damaged, or no longer providing predictable flow control, this replacement can help bring the feeder back to normal service. It is a targeted