Air Components: J-400 and J-500 Series

Air control valves are available for sale for the J-400 Series by Jacuzzi® Hot Tub. The air control valve is suitable for all hot tub models, but the part number will change depending on the model: individual air control components and their specifications are listed below: J-400 Air Components (2006+) Air Control Valve (All J-435, J-445, J-475, J-485, & 2020+ J-425, J-495) 6541-142, Control: Air Toggle Switch 6541-143, Gasket: Toggle Outer Shell 6541-144, O-Ring: Toggle Inner Shell 6540-375, Manifold: Air Control Jacket 6540-911, Nut: Push Button Air Control 6540-910, Elbow: Push Button Air Control Air Control Valve (All other J-400 Models) 20101-001, Knob: Air Valve 6540-377, Control: Air Body And Stem 6540-522, O-Ring: EPDM, 1.64" ID x 0.163" 6540-375, Manifold: Air Control Jacket 6540-376, Nut: Air Control 6000-179, Knob Stem 6000-016, Cup (Long) 6000-029, O-Ring Filter/Skimmer Air Bleed Line 20216-001, Check Valve: 3/4" Air 6540-024, Adapter: 1/2" Spigot x 3/8" Barb 6570-491, Clamp: Metal Hose (Black) IX Jet Air Bleed Check Valve 20216-001, Check Valve: 3/4" Air 6540-065, Adapter: 1" Spigot x 3/4" Barb 6570-033, Clamp: 27mm J-400 Air Bleed Line (2009+) 6540-252, Nut: Air Injector 6540-228, O-Ring: EPDM 0.662" ID x 0.210" 6541-263, Injector: Air PVC Gray J-500 Series Air Components (2015+) 6541-142, Control: Air Toggle Switch 6541-143, Gasket: Toggle Outer Shell 6541-144, O-Ring: Toggle Inner Shell 6540-375, Manifold: Air Control Jacket 6540-911, Nut: Push Button Air Control 6540-910, Elbow: Push Button Air Control J-500 Air Bleed Line Fitting (2015+) 6540-252, Nut: Air Injector 6540-228, O-Ring: EPDM 0.662" ID x 0.210" 6541-263, Injector: Air PVC Gray