The product is a lot of 7 5/8 O.D. copper 45° elbow fittings designed for refrigeration HVAC systems. These sweat fittings feature a CxC (Sweat x Sweat) end-to-end connection, making them suitable for use in hydraulics, pneumatics, pumps, and plumbing applications. With no stop type, these fittings provide a reliable and seamless connection for your piping needs. Made of high-quality copper, these fittings ensure durability and resistance to corrosion, making them a reliable choice for various industrial uses.