Flamesources dot com conversion kit. Factory instructions included.

The Weber Summit E/S 660 grille has 8 burner tubes on the inside of the unit including a Sear burner (also inside the unit tightly sandwiched between two of the main burner tubes) and a Smoker burner to the extreme right side of the other burners, and finally a 9th infrared (rotisserie) burner at the back of the unit. Some of these units were purchased with an an optional side burner which requires two additional orifices not included in this listing, so contact seller if you have one of these.

These brass orifices are a replacement for grilles that use male threaded orifices. The larger orifice fits the rotisserie burner, while the smaller orifices fit the main bar-b-que burners, the Sear burner, and the burner for the smoker unit. Many bar-b-ques use these types of orifices and they might retrofit a number of other brands.

This set includes 9 orifices for a grille with up to 6 main burners, a smoker burner, a dedicated Sear burner and an infrared (rotisserie) burner at the back of the unit. 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. International buyers, please inquire about international shipping rates before ordering. FOB origin.

The Weber Summit S-660 has a stainless steel finish, while the enamel version, the Weber Summit E-660, looks like this: