The Rgd Stl Nipple from Morris Products Inc measures 1/2" X 4" and is crafted from high-quality rigid steel, ensuring durability and strength for various plumbing and electrical applications. This nipple is designed to provide secure connections in piping systems, meeting industry standards for reliability. Its robust construction allows it to withstand high pressure and temperature, making it suitable for both residential and commercial use. Easy to install, this nipple is an essential component for any plumbing or electrical project.