The Ellisco five gallon Endurance and Super Service side rack cans had 2 handles. You could order a 5 gallon Ellisco can with a single handle spot welded to the can top, an offset neck, and a swinging handle to hold the can while pouring.
Based on information provided by the seller (the 2 gallon can has not arrived yet), there is a 2 gallon "Fill to Here" brass tag soldered inside the neck of the can. I have searched all over the Internet and not found an Ellisco 2 gallon can. If the seller misrepresented the can, he will hear about it from me.