Square-headed plug with external BSPT thread, manufactured from high-quality AISI 316 stainless steel, designed to ensure durability and resistance to corrosion even in demanding environments. Engineered for reliable performance under working pressure up to 10 bar, this component offers a secure and efficient sealing solution for a wide range of industrial and commercial applications. The robust square head allows for easy installation and removal, providing convenience during assembly and maintenance. Thanks to the superior properties of AISI 316 steel, the plug guarantees long-lasting protection against wear, moisture, and aggressive substances, making it ideal for use in sectors such as chemical processing, marine, food, and pharmaceutical industries. The dimensions provided are indicative and may show slight variations depending on the manufacturer, yet the consistent quality and precision of the threading ensure compatibility and dependable operation within piping systems. This plug is an excellent choice for professionals seeking a reliable, high-performance solution that combines strength, safety, and versatility.