Weil McLain 383-500-055 Flue Temperature Sensor Replacement Kit for Ultra Gas Boilers

The Weil McLain 383-500-055 Flue Temperature Sensor Kit is a genuine OEM replacement component designed specifically for Weil McLain Ultra series gas boilers. This sensor assembly monitors exhaust flue gas temperatures to ensure safe and efficient boiler operation by providing critical temperature data to the control board.

Key Features:

• Genuine Weil McLain OEM replacement part ensures proper fit and function
• Direct replacement for worn or failed flue temperature sensors
• Monitors exhaust gas temperatures for optimal boiler performance
• Essential safety component that helps prevent overheating conditions
• Complete kit includes sensor and necessary mounting hardware
• Engineered specifically for Ultra series gas boiler models

This flue temperature sensor plays a vital role in boiler safety systems by continuously monitoring exhaust temperatures. When the sensor detects abnormal temperature readings, it signals the control system to take corrective action. Regular replacement of this sensor as part of preventive maintenance helps ensure reliable boiler operation and extends equipment lifespan.