Product Details
Black steel nipples threaded on both ends are designed to connect two female-threaded components, providing a simple and reliable extension within piping systems. These nipples are commonly used for system assembly, repairs, or spacing adjustments. Manufactured from ASTM A53 Grade B welded steel pipe, they are schedule 40 and deliver dependable strength across a wide range of applications. The threads conform to ASME B1.20.1 standards, ensuring consistent fit and leak-resistant performance. Each piece includes full lot traceability, with material test reports available upon request to support quality and compliance requirements.








