The product is a bag of 50 NIBCO 9097200 611 1/2" x 1/2" x 1/2" copper solder cup tee fittings. These fittings are made in the United States and are brand new, not modified. They are solder tees, perfect for use in plumbing applications requiring 1/2 inch connections. The high-quality construction and reliable performance make them a valuable addition to any business or industrial project needing fittings and adapters.