Weil McLain 383-500-602 Temp Sensor Simplified Maintenance: Fully disposable oil

Simplified Maintenance: Fully disposable oil filter design eliminates the need for messy housing cleanouts and chemical treatments

preventing leaks while ensuring high thermal conductivity for precise response times

Direct OEM Match: Designed for seamless integration into Weil-McLain AHE

this part is built to withstand the thermal stress and vibrational harmonics common in heavy-duty boiler and heater applications

and pitch to the manufacturer's original specs

Weil McLain 383-500-602 Temp Sensor Simplified Maintenance: Fully disposable oilThe Weil McLain 383 500 602 is a critical return supply temperature sensor kit engineered for precise thermal monitoring within Weil McLain Ultra and SlimFit series boilers. This 12 Kohm NTC thermistor assembly provides real time data to the control board, allowing for accurate modulation and preventing short cycling. As a dedicated boiler replacement part, it ensures the system maintains the delta T required for high efficiency condensing operation.