Hayward Heat Exchanger Cap Plug (HPX01023872) outdoor Pool Tool part 122 for

Pool Tool part 122 for accurate ordering

That middle resting position can be important for functionality

This kind of part is especially useful when the filter body remains serviceable and only the cartridge media needs renewal

The part helps maintain the correct connection and closure needed for dependable operation

replacing the assembly with the correct Waterway part can help restore confidence in the system and improve routine maintenance experience

Hayward Heat Exchanger Cap Plug (HPX01023872) outdoor Pool Tool part 122 forThis cap plug is a replacement service part for compatible Hayward heat exchanger assemblies. Small sealing components like this help keep the heater water path intact and prevent leaks at key service points. It is useful when repairing or refreshing a heat exchanger assembly during heater maintenance. Replacement cap plug for compatible Hayward heat exchangers Helps seal key points in the heater water path Useful when the original plug is worn or