PresAir Trol Tinytrol Alt. Air Switch [SPDT] [10A] [Threaded] [Center Spout] (TVA118B) fuses Retrofit bezel adapter for compatible

Retrofit bezel adapter for compatible Balboa E4 topside applications

a complete wet-end replacement can make the repair feel much more complete

this board helps restore steadier control across all of those functions and gives the spa a more reliable

this assembly helps refresh the spa interior while preserving the intended trim style around the outlet

PresAir Trol Tinytrol Alt. Air Switch [SPDT] [10A] [Threaded] [Center Spout] (TVA118B) fuses Retrofit bezel adapter for compatibleThe PresAir Trol TinyTrol alternate air switch in SPDT format is designed for compatible pneumatic control systems that require maintained state switching, a threaded body, and a center spout configuration. Alternate action switches are useful because they change state with each actuation and hold that state until the next signal. This version is especially useful when the original switch no longer toggles properly, loses its maintained state