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Durable Construction: Specifically designed to withstand demanding furnace environments without premature fatigue or nuisance tripping
The Danfoss 0118F4112 serves as the updated technical successor
What is the amperage rating for this electrical part
providing a fail-safe low water cutoff
Lochinvar & A.O. Smith 100109877 Pressure Switch 321042-401 Durable Construction: Specifically designed toThe Lochinvar & A. O. Smith 100109877 Pressure Switch is a critical safety component designed for high efficiency commercial boilers and water heaters. This SPST pressure switch (Single Pole Single Throw) is engineered to monitor low gas pressure conditions, typically calibrated at a 5. 2" WC set point to ensure the system operates within safe manifold parameters. As an authentic OEM replacement part, it provides a direct fit for models including the