The Lang 80401-09 LP Pilot Orifice is a replacement component designed for compatible commercial cooking equipment. It controls the flow of liquefied petroleum gas (LP) to the pilot assembly, supporting proper gas delivery for pilot flame operation. This component plays an important role in the gas ignition system and helps maintain consistent pilot performance. https://partsfe.com/pilot-orifice-lp-016-80401-09/1-80401-09.html