Closed System Oiler, Reservoir Cap. (Oz. ) 4 oz, Height (In. ) 6 1/2 in, Width (In. ) 3 3/8 in, Thread Size 1, Bowl Dia. 2 1/4 in, Glass, Capacity 4 fl oz, Function Maintains Constant Level Of Oil And Prevents Accidental Overfilling, For Use With -, Includes Viewport, Wire Guard, Spout Length (In. ) -. This item has been restricted from sale in the following state (s): []