The Imperial 28403 3 Spark Outlet Igniter provides reliable ignition for compatible commercial cooking equipment. Designed with 1/8\" round recessed pins, this igniter creates an electrical spark at the designated outlet points to ignite the gas-air mixture and support burner startup. Its three-spark configuration supports consistent ignition across compatible applications. Replacing a worn or faulty igniter can restore reliable burner startup, reduce ignition interruptions.