These brass orifices are a replacement for converting the JennAir JDS9865 range FROM PROPANE (LP) TO NATURAL GAS..

This set includes 4 orifices that are bored to size to fit this specific application for this specific unit. Jennaire ranges come from the factory with a dual gas regulator rated at 5"W.C. (on the the Natural Gas setting). Other manual adjustments might be necessary, so check your factory instruction manual. No other parts should be required to complete the conversion, so long as your stove uses the factory dual gas regulator.

Propane ratings for the standard right side rear burner is 5,000 BTU, the right side front burner is 16,000 BTU and the left side burners (which can be swapped from standard stove style burners to an optional grille burner) are rated at 8,500 BTU (per burner)..

International buyers, please inquire about international shipping rates before ordering. FOB origin.