Digital Oil Control Gun For Use With Diesel Engine Coolants (RTU) Kerosene Oils with Viscosity Up to SAE 140 Includes Flex Hose Fitted with Curved Extension Automatic Non-Drip Nozzle Meter Oil Gun with Swivel 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