This kit work for grills that were produced from 2012-present with serial # of 1208-920853 and larger number.
Parts included in the kit:
qty 3, S15133-56, Orifice #56, mains
qty 1, S15108-57, Orifice #57, Rotis
qty 1, S15344, LP Regulator with hose
qty 1, S12602, Coupling, Brass, ½ female pipe x 3/8 male flare
qty 1, S18351, Conversion Label
CONVERSION KIT INSTRUCTIONS – NG to LP
Each, sold separately.