Actuator, For Use With Grainger Item Number 2FTU9, 2FTV1, 2FTV7, 2FTW8, 2FTX4, 2FTX5, 3HHL4, 3HHL5, 3HHL6, 3HHL7, 3HHL8, 3HHL9, 3HHN1, 3HHN2, 3HHN3, 3TZ50, 4HX64, 4HX65, 4HX66, 4HX67, 4HX68, 4HX69, 4HX70, 4HX71, 5NKN7, 5NKN8, 5NKN9, 6WRK7, 6WRK8, 6WRK9