Pentair EasyTouch 8-Circuit Indoor Control Panel (520549) unions Using the proper version is

Using the proper version is what helps preserve the original sensing relationship rather than introducing a part that only partly fits the application

and blower function arrangement

this Waterway internal is a practical replacement when a black massage insert with 5-point scalloped styling is needed

The Waterway 672-4940 6-port water manifold is designed for compatible plumbing applications using a 2 inch slip connection

The Waterway 212-7957 Mini Storm jet internal is designed for compatible jet assemblies and features a 3 inch face diameter with twin roto action

Pentair EasyTouch 8-Circuit Indoor Control Panel (520549) unions Using the proper version isThe Pentair 520549 EasyTouch indoor control panel is designed for compatible EasyTouch automation systems and supports 8 circuit control from an interior location. A panel like this is useful because it gives users convenient indoor access to automation functions without needing to operate the system directly at the equipment pad. Replacement is often needed when the existing panel becomes unresponsive, faded, damaged, or unreliable during normal use.