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








