6540-439 (Jacuzzi® ) Diverter Valve: Knob, J-400 Series (2017+)

Overview

6540-439 – OEM Jacuzzi® diverter knob, used in select Jacuzzi® J-400™ models manufactured from 2017–Present.

To ensure proper fit, please check with your local hot tub dealer regarding part compatibility.

Compatibility:

• J-445™ (2017–Present)
• J-425™, J-495™ (2020–Present)
• J-485™, J-475™ (2019–Present)
• J-445™, J-435™ (10/2017–Present)