The Bakers Pride R3136X Charbroiler Orifice is an LP gas component with a #54 orifice size and 3/8""-27 thread specification. It controls the amount of fuel passing toward the burner, contributing to the gas flow required for proper charbroiler operation. The defined thread and orifice size make identification easier when servicing the gas system or matching a burner assembly. This is... https://partsfe.com/orifice-54-for-bakers-pride-part-r3136x