Product Details
300lb black iron unions are designed to connect two sections of threaded pipe while allowing for easy disassembly and maintenance, making them ideal for systems that require periodic service. These fittings enable quick removal and reconnection without disturbing surrounding piping. Constructed from durable malleable iron with a black finish, they deliver the strength required for higher-pressure applications. Each fitting includes full lot traceability, and material test reports are available upon request to support quality and compliance requirements. Manufactured in an ISO-certified facility, these unions are pressure tested for performance and consistency. They conform to ASME B16.3 dimensions, ASTM A197 material specifications, and ASME B1.20.1 threading standards for proper fit and function.
