The Blue Flame kit contains the Universal Decor Flange and 3 inch Universal Key in matching colors.The Blue Flame Universal Decor Flange sleeve goes from 2 inch up to 3 1/2 inch overall length with bushing fully extended for 1/2 inch valves,The Blue Flame Universal Decor Flange will fit a 3/4 inch valve with the bushing removed from sleeve,The Blue Flame Universal Decor Flange includes the bushing and Allen Wrench for ease of adjusting,This kit includes a matching 3 inch Blue Flame Universal Key for the Blue Flame gas valve and fits both 1/4 inch and 5/16 inch valve stems,Blue flame universal decor flange patent # is 7,296,589
