Manchester Tank is a global leader in the design and manufacture of steel and aluminum pressure vessels. We produce a broad range of products for the storage and transport of propane, chemicals, compressed air and other industrial applications. Manchester Tank’s Department of Transportation (DOT) approved steel and aluminum cylinders range from 1 to 420 pounds and American Society of Mechanical Engineers (ASME) approved steel tanks range in size from 1 to 30,000 gallons. Today the company is focused on the sale and manufacture of approximately 30 product families that are used in commercial, residential and industrial markets. Browse our full range of products to learn more.