United Spas PCB [B11 Power Circuit Board 10-Pin] (EL152) mermade The Hayward flush union is

The Hayward flush union is designed for compatible plumbing applications where a serviceable 2 inch slip-to-slip connection is needed

or no longer contributing to the cleaner’s intended steering behavior

The grouped part references give this cartridge practical value because filter replacement is most dependable when it follows recognized application identifiers

Supports cleaner and more dependable decorative water-feature performance

Installed in the proper electrical setup

United Spas PCB [B11 Power Circuit Board 10-Pin] (EL152) mermade The Hayward flush union isThe United Spas PCB [B11 Power Circuit Board 10 Pin] is a replacement power circuit board for compatible United Spas control systems. This board is used when the original PCB has failed or is causing issues with equipment response, power distribution, or system communication. Confirm the board number, connector layout, pin configuration, and control box compatibility before replacing an existing circuit board. Correct matching is especially important