PresAir Trol Threaded 3-F Switch [Black Cam] [2 Microswitches] (MTK-211A) bathpumps A dedicated tool is useful

A dedicated tool is useful because it helps engage the part correctly

A tee like this is useful because it creates a branch connection while increasing the branch size relative to the main run

The 25591-240-000 is a practical service part when a compatible Poly Jet needs an internal to restore dependable massage-jet performance

Designed for Gecko AquaFlo pump systems

this cable helps restore a more believable relationship between what the spa says the temperature is and how the water actually feels

PresAir Trol Threaded 3-F Switch [Black Cam] [2 Microswitches] (MTK-211A) bathpumps A dedicated tool is usefulThe PresAir Trol threaded 3 function switch with black cam and two microswitches is designed for compatible pneumatic control systems that require a more complex actuation arrangement in a threaded format. Multi function switches are useful when the original system depends on specific internal switching logic rather than a simpler on off design. This replacement is especially helpful when the original switch has become unreliable, no longer triggers