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It is also installed during filter rebuilds
This kit is typically installed when addressing minor valve leaks or backflow issues
Combining high-quality craftsmanship with unmatched style
The 90 degree configuration supports compact plumbing layouts
Pentair Rainbow Chlorinator Cap, White | R172008W Pool Cover Parts It is also installed duringWhat This Part Is Used For Pentair R172008W Rainbow Chlorinator Cap White is a replacement cap designed for compatible Rainbow chlorinator units. It seals the top of the feeder housing. Why This Part Matters A properly sealing cap helps maintain pressure and safe chemical containment. Cracked or worn caps can cause leaks or air intrusion. Replacing the cap restores secure chlorinator operation. Key Features and Specifications Manufacturer part number