For the price I was very surprised and saddened by what I was hoping would complete my setup. Due to the pitting in the weld joints I'm not sure if it's even safe to use. I purchased the 6" Copper Helmet, Copper Onion Head, and although it arrived quickly the damage was clearly done during the making of the head, not during shipping. A huge dent easily 4 inches long and 1/4" deep was the first issue I noticed. Then I saw fairly large gaps and pitting from the weld both inside and outside the head. The temperature gauge screws into the front and does not go in flush and does not come with a washer which practically guarantee's a pressure leak. This is terrible quality and whoever made it clearly did not care about what they were doing.