Napoleon Prestige Pro 665rsib Natural Gas Orifice Conversion Kit
July 11, 2024 · Posted in napoleon

This listing is for the Napoleon Prestige Pro 665 grille with five main burners, a rear mounted (rotisserie – Napoleon calls this a rear burner), a smoker burner and a side stove style burner to specifically convert this particular model from propane to natural gas using the standard rated line pressure or a residential natural gas system installed directly into the system without using a regulator upstream (rated at 7 WC). This kit will include 5 main burner orifices, a side plate burner orifice, an infrared side burner, and a back (infrared rotisserie) as shown. These brass orifices are a replacement for grilles that use male threaded orifices. This set includes 8 orifices for a grille with up to 5 main burners, an infrared (rotisserie) burner at the back of the unit, a smoker burner and a side stove style burner. It is usually necessary to swap the regulator as part of the conversion. Other manual adjustments might be necessary, so check your factory instruction manual details.