State Industries Aluminum Natural Gas Gas Burner Assembly 5 in. H X 11 in. L X 15 in. W

natural gas water heater Final Burner Assembly,16", #34 Orifice, burner assembly for Reliance model 9-40-NBCT, Ace 4015418, Only. The manifold door and burner assembly connect the main burner to the gas supply tube and hold the burner in place.