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. Manufactured from ASTM A53 Grade B welded steel pipe, these Schedule 40 nipples deliver dependable strength across a wide range of applications. Threads conform to ASME B1.20.1 standards for 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. The product dimensions and specifications ensure compatibility with standard piping sizes, and the manufacturing process meets industry certification and compliance standards. The kit and package include the black steel nipples ready for installation, backed by warranty terms that guarantee product integrity and performance under normal usage conditions.








