Product Details
Black steel nipples, threaded at both ends, are engineered 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, the Schedule 40 nipples offer dependable strength suitable for a wide range of applications. The threads conform to ASME B1.20.1 standards, ensuring 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.








