Product Details
Standard 150lb galvanized iron solid square plugs are designed to close female-threaded openings in piping systems, providing a secure seal for system termination, testing, or maintenance access. The plugs feature a solid construction for added strength and durability, with a square head that allows easy installation and removal using standard tools. Manufactured with a heavy pattern design, these plugs perform reliably in demanding applications. The galvanized coating offers strong corrosion resistance, extending service life in harsh environments. Each fitting includes full lot traceability, with material test reports available upon request. Produced in an ISO-certified facility, the plugs conform to ASME B16.3, ASTM A197, and ASME B1.20.1 standards, ensuring consistent fit and performance. Warranty terms are included with the product.








