The 3" FS Hex Head Plug from Service Metal Products is designed for high-pressure applications, featuring a robust construction that ensures durability and reliability. This plug is made from high-quality materials, suitable for various industrial uses. With a standard size of 3 inches, it is compatible with a range of fittings and systems. The hex head design allows for easy installation and removal, making it a practical choice for maintenance and repairs. This product meets industry standards for performance and safety, ensuring compliance with relevant regulations.