Product Details
Black steel nipples with threaded ends on both sides 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 offer dependable strength for various applications including system assembly, repairs, or spacing adjustments. The threads conform to ASME B1.20.1 standards to ensure consistent fit and leak-resistant performance. Each piece includes full lot traceability, and material test reports are available upon request to support quality and compliance requirements.








