Nordyne 661040R #40 Main Burner LP Orifice #40 Main Burner LP Orifice

#40 Main Burner LP Orifice

#40 Main Burner LP Orifice Replacement

Condition: New #40 Main Burner LP Orifice

Keep your home comfortable in any season of the year with the 661040R #40 Main Burner LP Orifice. This main burner is a compatible replacement for both the Nordyne 661040 and Nordyne 6640-5, featuring a clean function and weatherstripping to prevent air leaks. It comes with mounting gasket as well as 1/2 inch NPT adapter.

The Nordyne 661040R #40 Main Burner LP Orifice is for use with 60? Nordyne furnace models, 669100 and 30-2FC30-2FC45-4FC60-4FC90. This orifice features a .40 qd. MPT.

The #40 Main Burner Orifice is designed to fit Nordyne gas log heaters which require a 36,000 BTU main burner. This LP orifice creates the most realistic looking fire of all orifices and will only work with log sets that have the same dimensions. 1" x 6" ``

The 40 main burner LP orifice is for Nordyne gravity flow gas fireplaces. This orifice has an outer diameter of 0.676" and inner diameter of 0.525".

The 661040R #40 orifice is designed for use on Nordyne Model #66/67 Gas Furnaces and Humidifiers. The orifice burner assembly is 2.8125" in diameter and 4.625" long. With a stainless steel construction, this washer-type gasket helps prevent leaks while allowing excess gas to vent out of the combustion chamber and through metal draft hoods/fans.