Fitting: 1.5" Straight with Nut – Jacuzzi J-400 Models (2006–Present) -->

6540-196 – OEM Jacuzzi® union fitting. Designed for pump connection. Used in Jacuzzi® J-400™ models and select other series.

Compatibility:

• All J-400 Models (2006–Present)
• All J-500 Models (2015+)
• All J-LX & J-LXL Models (2011+)
• J-385™, J-375™, J-365™, J-355™ Models (2012–Present)
• J-345™, J-335™ Models (8/12/15–2024)
• J-315/J-325 Models (2025+)

Special Notes: 1.5" Straight with Nut. Used in LX Brand Pumps. Replaces older part numbers where applicable.

Other compatible or related components:

• View: Fitting: 1" Barb x 1" Spigot – Jacuzzi® J-200, J-300, J-400, J-500, J-LX Series --> – 2540-030
• View: Fitting: Barb 3/8" x 3/8" x 3/8" – Jacuzzi® Miscellaneous Fittings --> – 6540-097
• View: Fitting: Slip 2" x 2" x 1" – Jacuzzi® (Years) --> – 2540-130
• View: Fitting: Union – Jacuzzi® J-300 Series (2016–Present) --> – 4-60-WW413-4350
• View: Fitting: 3/4" Slip x Slip – Jacuzzi® J-400 Series (2013–2015) --> – 6540-016