DESC: Jenn-Air Pro-Style JGCP648ADP 48" gas cooktops bring commercial style and performance together to make gourmet cooking and gracious entertaining seem effortless. Pro-Style design brings the gleaming beauty of stainless steel to your gourmet kitchen. Details like oversized knobs and drop-down control panel complete the commercial look. Continuous porcelain-on-cast iron grates make it easy to move pots and pans from one burner to another, and the one-piece design supports cookware of all sizes.