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. These plugs feature a solid, heavy pattern construction that offers added strength and durability, with a square head for easy installation and removal using standard tools. 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. Manufactured in an ISO-certified facility, these plugs comply with ASME B16.3, ASTM A197, and ASME B1.20.1 standards, ensuring consistent fit and performance.








