The 1-1/2" x 3" Galvanized Iron Nipple by Braxton Harris is a high-quality plumbing fitting designed for durability and performance. Made from galvanized iron, this nipple offers excellent resistance to rust and corrosion, making it suitable for both indoor and outdoor applications. With a length of 3 inches and a diameter of 1-1/2 inches, it provides a secure connection between pipes in various plumbing systems. This nipple is ideal for use in water supply lines, heating systems, and other fluid transfer applications, ensuring a tight seal and reliable flow.