A burner system includes a plurality of burners each including a nipple that is brass and a jet that is brass. The nipple in at least some of the burners has a first end that is open and a second end that is closed. The nipple has a side wall between the first end and the second end. The side wall defines a bore that extends through the first end to the second end. The first end, second end, and side wall of the nipple are of integral, one piece, construction free of joints. The nipple hole extending through the side wall and the jet is engaged with the hole.