Iron City Beer 12 Oz Tab Top Can

Iron City Snap-Top History

The Iron City Beer tab top can holds a legendary place in packaging history as the vessel that transformed modern beverage distribution. In 1962, the Pittsburgh Brewing Company of Pittsburgh, Pennsylvania, partnered with the Aluminum Company of America (Alcoa) to commercially test-market an aluminum self-opening end developed from designs by inventor Ermal Fraze. First rolled out to consumers in Staunton, Virginia, under the marketing banner "Snap Top," the new design eliminated the traditional requirement for punch openers.

The market response reshaped the brewing industry. Pittsburgh Brewing reported that sales in the initial test market quickly doubled, prompting the brewery to convert its canning operations to the new format. The widespread success of the package led breweries across North America to rapidly license and adopt the closure throughout the decade.

For collectors, early production runs feature distinct characteristics, including plain flat tabs and early score lines used before rolled safety edges and instructional stamping were standardized. Over the course of the can's run, Pittsburgh Brewing released variations of the label graphics, including commemorative printings that celebrated the brand's packaging breakthrough with slogans like "No. 1 with the Snap Top."