oil-burner New member Joined Jul 1, 2006 Messages 318 Mar 1, 2008 #1 Found a set of delivery valves that are marked 052-151, any ideas ? scot
joefarmer MR. Supreme Overlord Joined Jul 31, 2006 Messages 6,137 Mar 2, 2008 #2 Post a picture and measure the lip below the shoulder?