Fire Magic Backburner Orifice for Echelon E790 (2011-Current) and Single and Double Side Burners (2002 and Later), Natural Gas. Single side burner requires a quantity of 1 and a double side burner requires a quantity of 2...
Fire Magic Backburner Orifice for Echelon E790 (2009-2010) and Aurora A790 (2008-Current), Propane. Also fits countertop side burners (brass burners). ..
Fire Magic Backburner Orifice for Regal 2 Magnum, Main burner for Choice C540 Propane (3 Required). Also fits single searing stations. Fire Magic Propane OrificeA540 C540..