On Monday, March 30, 2015 at 7:14:28 PM UTC-5, Mark Lloyd wrote:
..

BTW, the 5-gal cans I just bought at Wal-Mart are labeled Ameri-Can, and
the EZ-Pour spouts (yellow caps) and vents fit fine on them.


The EZ-Pour spout & vent kits are labeled to fit almost all containers made before 2008, when they changed all the threads. Maybe Ameri-can is reverting to the good stuff.

Here's the kit:
http://www.tractorsupply.com/en/stor...r-old-gas-cans