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you will encounter this need when a replacement electronic control board or ignition component utilizes a 5-pin harness
High-Durability Finish: The satin chrome coating provides superior resistance to corrosion and wear in mechanical rooms
Enhanced Safety Standards: Features positive dead-end lock-up to ensure a tight shut-off when appliances are not in operation
OEM Compatibility: Specifically designed for Lennox
What is the recommended bolt torque for this valve
Lochinvar & A.O. Smith 100112168 Switch 321042-401 you will encounter this needThe Lochinvar & A. O. Smith 100112168 Switch is a critical safety component designed for low gas pressure detection in high efficiency heating systems. As a genuine OEM replacement part, this low gas pressure switch is engineered to monitor the incoming fuel supply and interrupt the burner circuit if pressure drops below the required threshold, preventing unstable combustion and potential equipment damage. It is a direct fit solution for Lochinvar