Jacuzzi J-300 2020 1-Pump Control Only (6600-492) newportcontrols and this plug supports FSH

and this plug supports FSH

3" diameter wet end housing

Wet end for compatible Lingxiao LX 48WUA 2

A combined flow meter and check valve is useful because it helps show system flow while also reducing the chance of reverse flow in the line

and part number CX3000J1 to confirm fit before installation

Jacuzzi J-300 2020 1-Pump Control Only (6600-492) newportcontrols and this plug supports FSHJacuzzi J 300 2020 1 Pump Control Only (6600 492) is a electronic control replacement for compatible Jacuzzi J 300 2020 one pump spa systems. It is intended for service work on compatible Jacuzzi Whirlpool Bath equipment where matching the original part style, size, and application is important for a clean repair. This part can help restore the fit, function, or appearance of the related assembly without replacing more of the system than necessary.