Air Control Nut – Jacuzzi J-LX & J-300 (2002–2024)

6540-911 – OEM Jacuzzi® air control component: Push Button Air Control Nut. Used in Push Button Air Control systems. Provides control over air intake in select J-Series spa models.

Compatibility:

• Jacuzzi® J-LX & J-LXL Series, 2011–2019, Push Button Air Control
• Jacuzzi® J-300 Series, 2002–2024, Push Button Air Control
• Jacuzzi® J-500 Series, 2015+, Push Button Air Control
• Jacuzzi® J-400 Series, 2006+, Push Button Air Control

Special Notes: Replaces older versions and fits with manifold and elbow components. Compatible with multiple air control configurations across J-Series models.