Jacuzzi Sundance Gray Air Control Body for Various Spa Models (6540-377) safetyparts It is especially useful when

It is especially useful when the cleaner still runs well but shows reduced grip

Choosing the correct size and range helps the reading stay relevant to the actual operating conditions of the system

and this generic version is designed for Waterway center discharge pump applications using the GO-KIT51 reference

A worn or damaged gear can cause poor motion

Not every topside extension needs a long cable run

Jacuzzi Sundance Gray Air Control Body for Various Spa Models (6540-377) safetyparts It is especially useful whenJacuzzi Sundance Gray Air Control Body for Various Spa Models (6540 377) is a replacement air control related component for compatible Jacuzzi and Sundance spa models. Air controls and injector parts regulate or support the air mixture delivered to the jet system, helping maintain the feel and response of the spas hydrotherapy features. Replace this part when the original component is cracked, loose, faded, missing, difficult to turn, or no longer