OJG1337 Features: * Used to lubricate recessed fittings where obstructions will not permit use of hydraulic coupler * Angle solves problem of contacting inaccessible grease fittings * Design eliminates need to remove from ""deep dish"" wheels for lubrication of the tie rod ends and ball joints * Use to service cars, trucks, machines, and farm equipment * For adapting any 1/8"" NPT(m) extension nozzle to a hydraulic coupler * Price is for 1 Each