Firstly I have a Dante gas valve but I think the one I inherited from the old house was not in good condition. When I first started using this wrench I found it very difficult to get onto the gas valve and then very difficult to turn the valve. The inside of the key fell off like a bad screw when first used. At some point I will have to replace it. Not a very good product. At the same time, I doubt that many people will have the same problem. +1 star because the appearance of the item I received is phenomenal. Looks like a picture. Very pretty and decorative. I just want it to actually be steel or decent metal and just have a nice finish.