Pneumatic Actuator Positioner, Adjustment Method Screwdriver, Air Consumption 5 scim, Application Pneumatic Valve Actuators, Body Material Die Cast Aluminum, Compatible Grainger Part Number 41P643, Compatible Manufacturer Model Number V-3000-8011, V-3000-8012, Compatible Product Type Pneumatic Actuators, Cover Material Plastic, Diaphragm Material Rubber, For Actuator Pneumatic Valve, Includes Interconnecting Linkage, Mounting Hardware, Main Port Connection Size 1/8 in