Pres Air Trol TinyTrol DPDT Latching Air Switch (TVA211B) slicevalves Waterco top and side mount

Waterco top and side mount valve cover square ring

An inlay helps restore the visible control-surface finish of a compatible spa panel while preserving the intended button layout and appearance

0 HP high-head impeller with the listed speed and uprated compatibility is needed

Raypak bypass shaft

Wet end for compatible Balboa Vico Viton 1

Pres Air Trol TinyTrol DPDT Latching Air Switch (TVA211B) slicevalves Waterco top and side mountThe PresAir Trol TinyTrol DPDT latching air switch is built for compatible control systems where maintained state pneumatic switching is required. In systems that rely on an air pulse to toggle and hold an electrical function, the correct latching switch is essential to keeping the control sequence predictable. This version is especially useful when the original switch has become inconsistent, no longer holds state correctly, or has failed completely.