This vintage boiler pressure plumbing auto gauge are a must-have for any collector or enthusiast. Made by Weksler Trerice Ft. WC MC Matheson, these gauges were manufactured in the United States and is a true piece of American history. Its intricate design and functionality make it a unique addition to any collection, and its rarity only adds to its value. Whether you're a plumber, a collector, or just someone who appreciates unique and historical items, this gauge is sure to impress.