This 10 pack of 3/4" black threaded pipe couplings is perfect for use in various plumbing applications. The couplings are made from high-quality materials to ensure durability and long-lasting use. They are compatible with a range of different pipes and are designed to provide a secure and reliable connection. These couplings are ideal for use in both commercial and industrial settings, as well as in residential plumbing. They are easy to install and use, and are a great addition to any plumber's toolkit. With their sleek black design, they are also aesthetically pleasing and can help to enhance the overall appearance of any plumbing system. BOX 9