The 1/4" FS Square Head Plug from Capitol Manufacturing is designed for sealing threaded openings in piping systems. This plug features a square head for easy installation and removal, making it ideal for maintenance tasks. Constructed from high-quality materials, it is built to withstand various pressures and temperatures, ensuring durability in industrial applications. The 1/4 inch size makes it versatile for different systems. This product meets industry standards for quality and safety, providing a reliable solution for your plumbing needs.