- New
N380-0039 by Napoleon is a large replacement control knob designed to adjust the burner settings on compatible Napoleon gas grills. Made of plastic, this original equipment part is listed for select Prestige and Rogue series models. It allows you to turn the burner control to regulate the flame during grilling. Sold individually, it is intended to replace a worn, damaged or missing knob. Check your grill’s model number and parts diagram before ordering to confirm compatibility.