VTG UA Local 522 Pin Louisville Kentucky Plumbers Pipefitters Steamfitters For Sale

The product is a vintage pin representing Local 522 of the United Association (UA) in Louisville, Kentucky, which is a trade union for plumbers, pipefitters, and steamfitters in the HVAC industry. This collectible item holds historical significance as a symbol of fraternality and solidarity among members of the trade union. It represents a piece of industrial history and nostalgia for those who have been involved in this specific trade union local.