Flathead hot water heater control valve

[Veeder]

I may have posted this before but if anyone knows of a supplier who properly duplicates the valve I'm sure it would be helpful for others to know. In the pic you will see one that I modified to be correct along with what they are selling. It still is not perfect as the original valve allowed you to bleed out any air that may have built up. The middle pic is the modified Macs valve.