
Over the years there have been so many different 'standard' sizes of gas cylinders and spouts that it's often it is very difficult to know what fits and what doesn't. I have purchased many different EZ-POUR replacement tips for different brands of plastic containers with great results. I understand the different thread sizes used for different brands and the typical black, yellow, and red markings for EZ-POUR pour spouts. I've bought a few of these lids just to use when transporting cans and the results have been mixed. On the one hand they work great, on the other hand the cap is too loose and pops off the threads when trying to tighten it enough to stop the leak.

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