Lochinvar & A.O. Smith 100173792 Arm Assembly 340155-7024 restoring normal furnace operation without

restoring normal furnace operation without manual intervention

While a 3/4" NPT connection requires a seal

The Armstrong International 811-1-200 is designed for horizontal installation to ensure the bucket functions correctly with the internal water seal

this OEM component ensures seamless integration and critical HVAC flame sensor connectivity

and 4363369

Lochinvar & A.O. Smith 100173792 Arm Assembly 340155-7024 restoring normal furnace operation withoutThe Lochinvar & A. O. Smith 100173792 Arm Assembly is a critical OEM component designed for high efficiency burner management in commercial and residential gas fired systems. Engineered for precision and thermal stability, this gas air arm assembly ensures the correct orientation and alignment of the burner interface, which is essential for maintaining stoichiometric combustion and maximizing heat transfer. Built to withstand the harsh operating