Factory instructions are included. This set includes 4 orifices for a grille with 3 three main burners, and a side plate burner.  Many bar-b-ques use these types of orifices and they might retrofit a number of other brands.  These are made for that specific Weber model with front control knobs (not side knobs) made after 2010.

These orifices are specifically bored for use with an North American Weber grille using a common and inexpensive regulator that you can purchase at Home Depot, Lowes or Ace with a propane tank mounted underneath the grille. Please contact seller if your grille or installation is different. FOB Origin.

Factory instructions are included. This set includes 3 orifices for a grille with up to 3 main burners. These brass orifices are a replacement for grilles that use male threaded orifices. Many bar-b-ques use these types of orifices, and they might retrofit a number of other brands. The hose on this regulator is considerably longer than the original equipment hose that came with Weber grilles, stretching some 27 inches from the tank. Other manual adjustments might be necessary, so check your factory instruction manual details. FOB Origin.

Factory instructions are included. This set includes 5 orifices for a grille with 4 main burners and 1 side plate burner. Many bar-b-ques use these types of orifices, and they might retrofit a number of other brands.  These are made for that specific Weber model with front control knobs (not side knobs) made after 2010. The hose on this regulator is considerably longer than the original equipment hose that came with Weber grilles, stretching some 27 inches from the tank. Other manual adjustments might be necessary, so check your factory instruction manual details. FOB Origin.

Factory instructions are included. This set includes 3 orifices for a grille with up to 3 main burners. These brass orifices are a replacement for grilles that use male threaded orifices. Many bar-b-ques use these types of orifices, and they might retrofit a number of other brands.

The hose on this regulator is considerably longer than the original equipment hose that came with Weber grilles, stretching some 27 inches from the tank. Other manual adjustments might be necessary, so check your factory instruction manual details. FOB Origin.

Factory instructions are included. This set includes 3 orifices for a grille with up to 3 main burners. These brass orifices are a replacement for grilles that use male threaded orifices. Many bar-b-ques use these types of orifices, and they might retrofit a number of other brands. The hose on this regulator is considerably longer than the original equipment hose that came with Weber grilles, stretching some 27 inches from the tank. Other manual adjustments might be necessary, so check your factory instruction manual details. FOB Origin.