Hayward Heat Exchanger Cap Plug (HPX01023872) pumpmotors Designed for use with in

Designed for use with in

Because many spa heater assemblies look similar

A heat exchanger is useful because it serves as the central thermal component inside the heater

or worn beyond confidence during teardown

Hayward Heat Exchanger Cap Plug (HPX01023872) pumpmotors Designed for use with inThis 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