Feed Rate Control, Compatible with Grainger Part Number 4NA11, 4NA12, 4NA13, 4NA14, 4NA15, Compatible with Manufacturer Model Number 45MJL5A1STG1, 85MJH1A1STG1, 85MJH2A1STG1, 85MJH7A1STG1, 85MJL5A1STG1, Flow Rate (Maximum) 85 gpd, Includes Shaft,...