Product Details
Black steel nipples threaded at both ends are designed to connect two female-threaded components, providing a reliable extension within piping systems for assembly, repairs, or spacing adjustments. Manufactured from ASTM A53 Grade B welded steel pipe, these nipples meet Schedule 40 specifications, ensuring dependable strength for various applications. The threads conform to ASME B1.20.1 standards, guaranteeing a consistent fit and leak-resistant performance. Each nipple includes full lot traceability, with material test reports available upon request to support quality and compliance requirements, and comes with a warranty covering manufacturing defects.








