this burner gasket is a cross-functional OEM part utilized across various residential and commercial heating platforms from both Lochinvar and A

leak-proof sealing

it ensures the spout remains stable during frequent operation in demanding food service environments

Ensure all old gasket material is removed from the head chamber and bellows base to prevent uneven compression and potential leaks

How do I know if the packing needs replacement

Lennox 47K09 Orifice this burner gasket is aThe Lennox 47K09 Natural Gas Burner Orifice is a precision engineered OEM replacement part designed for specific natural gas furnace and heating applications. This #42 orifice spud is calibrated to ensure the correct air to fuel ratio, facilitating optimal combustion and consistent flame stability across the burner assembly. As a veteran technician knows, maintaining the exact orifice size is critical for achieving the rated BTU input of the