The 4" Service Weight Cast Iron Blind Plug by Braxton Harris is a robust solution for sealing pipe ends in plumbing systems. Constructed from high-quality cast iron, this blind plug is designed to withstand high pressures and resist corrosion, ensuring durability and longevity. Its 4" size fits standard piping systems, making it easy to install and maintain. This blind plug meets industry standards for quality and performance, making it suitable for both residential and commercial applications. Ideal for use in drainage and waste systems, it provides a reliable seal for your plumbing needs.