Hydro-Quip 36" 4-Pin Temperature Sensor (34-0203D-36-K) lighting This part has practical value

This part has practical value because the union and slip combination supports service-friendly plumbing while preserving intended compatibility in supported systems

A properly selected kit helps preserve the original water-moving behavior of the pump instead of forcing the repair to rely on mismatched individual parts

Premium choice for supported repair conditions

is beginning to leak

Hydro-Quip 36" 4-Pin Temperature Sensor (34-0203D-36-K) lighting This part has practical valueThe 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