Here is what looks like a 5 gallon Pyrex brand glass milk receiving jar. This would have been used in a older vacuum style milking system and would have been in the milkhouse close to the bulk tank. No visible defects. Was just pulled out of my uncles barn. Measures 16'' L 12" Dia and weighs about 22 pounds. If you want I have a short piece of stainless pipe that goes on the bottom. Questions please ask