57W68 | #44 Natural Gas Orifice | Lennox

#44 Natural Gas Orifice for Lennox Furnaces (SKU: 57W68) This Lennox #44 Natural Gas Orifice is an essential component for optimizing the performance of your Lennox gas furnace. It plays a crucial role in regulating the flow of natural gas, ensuring proper combustion and maintaining the desired heat output. Crafted from durable materials, this orifice withstands the rigors of high-temperature environments and provides long-lasting reliability. Its precise design allows for accurate gas flow control, maximizing combustion efficiency and minimizing energy waste. This #44 orifice is specifically designed for use with Lennox furnaces and is compatible with various models. By replacing a worn or clogged orifice, you can restore the optimal operation of your furnace, ensuring a consistent and efficient heating system. Our HVAC supply store offers the best prices on this Lennox #44 Natural Gas Orifice, along with fast shipping to keep your industrial and maintenance operations running smoothly. Contact us today to place your order and enjoy the peace of mind that comes with using genuine Lennox parts.