Kit to convert select sealed burner SUMMIT natural gas ranges and cooktops into LP gas. Includes hardware and instructions. This kit works with all SUMMIT ranges that begin "WTM", "TTM", "STM" and it also includes with letter "S" in their suffix (example: WTM1107S, TTM63027BKSW), as well as cooktops that begin "WTL", "TTL", and "ZTL".