Balboa TP240T 4-Button Topside [w/o Overlay] (G8425) filters Replacing the correct dial stem

Replacing the correct dial stem can be a practical way to restore usability without replacing the full unit

Hydro-Quip hi-limit thermodisc DPST terminal surface mount screw

5 horsepower two-speed Lingxiao LX spa pump rated at 13

For compatible Poly Jet service

A control pack like this can improve the daily experience of the spa in a broad way because so many functions depend on it

Balboa TP240T 4-Button Topside [w/o Overlay] (G8425) filters Replacing the correct dial stemA four button topside panel is often the ideal balance between simplicity and feature access, and this Balboa TP240T Topside is designed for compatible applications where the original interface has become unreliable, worn, or visually tired. When the panel starts to fail, even a spa that still runs can feel more frustrating because the owner loses confidence in the main point of control. This version is supplied without the overlay, which is