Hydro-Quip 36" 4-Pin Temperature Sensor (34-0203D-36-K) topsides The SPX0023Z2 set is a

The SPX0023Z2 set is a practical service option for compatible Hayward inlet fittings that need renewed sealing support and cleaner installation results

Because Balboa products are widely used throughout the spa industry

An ozonator can be an important part of restoring the spa’s sanitation-related support system

A retrofit bezel adapter can make the difference between a topside replacement that looks improvised and one that feels properly integrated into the spa shell

Hydro-Quip 36" 4-Pin Temperature Sensor (34-0203D-36-K) topsides The SPX0023Z2 set is aThe Hydro Quip 36 inch 4 pin temperature sensor is designed for compatible control system applications where a longer temperature sensing lead is needed. A temperature sensor is useful because it helps the system monitor water conditions accurately, which supports stable heater behavior and better overall control response. This replacement is especially useful when the original sensor has failed, the lead has been damaged, or the supported system