The 1/2" Galvanized Steel Solid Square Head Plug from Service Metal Products is designed for sealing pipe ends in various applications. Made from durable galvanized steel, this plug offers excellent corrosion resistance and strength. Its square head design allows for easy installation and removal using standard tools. With a 150# pressure rating, it is suitable for high-pressure systems. This plug is ideal for use in plumbing, HVAC, and industrial applications, ensuring a secure seal and compliance with ANSI standards for reliability in your piping systems.