NIBCO 1/2" Female Copper Adapter (10-Pack) is designed for reliable and efficient connections, allowing you to easily join copper (sweat/solder) pipes to female pipe threads. This pack of ten adapters convenience and durability, making it an i choice for plumbing projects that require secure and leak- fittings. Crafted by NIBCO, a brand in plumbing products, these adapters ensure a strong and lasting connection for your copper piping needs. Model Number: W01030J