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The Weil McLain 382-200-375 Block Temperature Switch Kit is a critical safety component designed for precise thermal monitoring in GV90+ and GV series boilers
Most failures occur due to thermal stress cracking or acidic corrosion over time
The 2-wire 4 to 20 mA output ensures seamless integration with building automation systems and energy management controllers
For technicians replacing older equipment
5" WC output ensures optimal combustion efficiency for natural gas applications
Utica-Dunkirk 550003057 Pilot Assembly 30067439-890 The Weil McLain 382-200-375 BlockThe Utica Dunkirk 550003057 Pilot Assembly is a critical combustion component engineered for high efficiency gas fired boilers. This natural gas and liquid propane pilot assembly arrives with the necessary orifices to ensure precise ignition across different fuel types. Designed as a rugged HVAC replacement part, it provides the essential flame rectification required for safe burner operation. This unit serves as the direct OEM replacement for