Jacuzzi H136 Analog 1-Pump PCB with Phone Plug (51424) lochinvar The 40 PSI rating makes

The 40 PSI rating makes it a practical fit for supported systems operating within that pressure range

Installing the correct Pentair/Sta-Rite diffuser can help restore internal flow behavior and improve the overall quality of the repair

or otherwise difficult to rely on during system checks

6-port cleaner valve kit

Allows debris to collect in the basket while maintaining suction flow

Jacuzzi H136 Analog 1-Pump PCB with Phone Plug (51424) lochinvar The 40 PSI rating makesJacuzzi H136 Analog 1 Pump PCB with Phone Plug (51424) is a replacement printed circuit board for compatible Jacuzzi or Sundance spa control systems. The circuit board manages key spa functions and must be matched carefully to the original system configuration, including pump count, voltage, model family, production range, and any circulation pump requirements. Use this board when a qualified technician has diagnosed a failed control board or when