Preset Digital Oil Control Gun For Use With Diesel Oils with Viscosity In The Range of 10 to 5000 cst Includes Oil Gun with Swivel Steel Extension with Non-Drip Tip Max Operating Pressure 1 000 psi Inlet Type FNPT Inlet Size 1/2 in Nozzle Operation Automatic Metered Yes For Media Type Antifreeze Automatic Transmission Fluids Biodiesel Diesel Oil