Jacuzzi J300 2-Pump 230V 50/60Hz PCB (6600-297) pentairrainbow When plumbing repairs require a

When plumbing repairs require a step-down between line sizes

The valve body is useful because it houses the gate and sealing surfaces that define how reliably the valve opens

Supports cleaner plumbing restoration

A reliable pilot assembly is essential for proper ignition in compatible Hayward H-Series propane heaters

and a clearly defined threaded bottom for compatible systems

Jacuzzi J300 2-Pump 230V 50/60Hz PCB (6600-297) pentairrainbow When plumbing repairs require aJacuzzi J300 2 Pump 230V 50 60Hz PCB (6600 297) 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 replacing