This oiler is in very good condition. The glass seams to be yellow. I don’t see any wrench marks or marks in the brass. It is 4″ tall with 3/8″ pipe thread. Most of the items that I sell are not new. I will describe them to the best of my ability. The item “Hit Miss Gas Engine Brass Rod Shaft Oiler Very Unusual” is in sale since Wednesday, February 17, 2016. This item is in the category “Business & Industrial\Light Equipment & Tools\Stationary Engines\Parts”. The seller is “tonyaron29″ and is located in Elizabethtown, Pennsylvania. This item can be shipped to North, South, or Latin America, to United Kingdom, to Australia.