Verified Model Fit: Designed for specific units from top manufacturers including series like 153330230, 153331670, N40S61 403, N50T91 403, and GS6 300, ensuring correct installation without issues Wide Compatibility: The 100112328 thermopile assembly works with various leading water heater manufacturers It replaces part numbers 100112328, 6911197, 9007872005, and 100094024 for seamless integration across different models Copper Construction: Built from premium copper substance, this thermopile withstands temperatures up to 1202°F (650°C) while thermal damage Its robust design delivers consistent output ≥750mV for proper activation Solves Common Activation Issues: Corrects problems such as malfunctioning starter lights, failed activation attempts, or uneven heating caused by aging thermopiles Installing this component restores power to the activation process Stable potential Output: Utilizing advanced thermocouple technology, it delivers uniform results in cold or humid environments, maintaining proper function water heating appliance