This stainless steel fitting is designed with a 1/2" to 1/2" external thread. Made from stainless steel, it is resistant to corrosion and high temperatures. It is to assure tight and secure connection, making it ideal for use in a variety of applications such as pipeline connections and plumbing systems. It is easy to install, use, and maintain, making it a solution for your needs. Features -Color:Silver -Material:Stainless steel -Size:5.00X2.00X2.00cm/1.97X0.79X0.79in -External diameter:20mm -Made from stainless steel to assure durability and resistance to corrosion and high temperatures. -Provide secure connection, minimizing the risk of leaks and other potential issues. -Easy to install, use, and maintain, offering a solution for your needs. Ideal for use in connections and plumbing systems. -Specifically designed to provide a secure connection for various applications. -With its shape, this garden hose fitting offers enhanced grip and ease of handling during installation and disassembly. Package list: 1 x hose adapter